ONTARIO |
| LIGHTHOUSE NAME |
PROV |
LAT |
LON |
| ABINO BAY RANGE FRONT (Lake Erie) | ONT | 42°51'N | 79°05'W |
| ABINO BAY RANGE REAR (Lake Erie) | ONT | 42°51'N | 79°05'W |
| ADOLPHUS REACH (Lake Ontario) | ONT | 44°04'N | 76°58'W |
| AMHERSTBURG RANGE FRONT | ONT | 42°07'N | 83°07'W |
| AMHERSTBURG RANGE REAR | ONT | 42°07'N | 83°07'W |
| AMPNOR ISLAND | ONT | 45°27'N | 76°21'W |
| ANGUS ISLAND | ONT | 48°14'N | 89°00'W |
| ARMITAGE MARINA WEST | ONT | 45°29'N | 76°00'W |
| ASHAWA HARBOUR RANGE FRONT | ONT | 43°52'N | 78°49'W |
| ASHAWA HARBOUR RANGE REAR | ONT | 43°52'N | 78°49'W |
| ASTOUNDER ISLAND | ONT | 44°19'N | 76°06'W |
| ASYLUM POINT | ONT | 44°49'N | 79°56'W |
| AUBREY ISLAND (E side) | ONT | 44°18'N | 76°11'W |
| AYLMER ISLAND | ONT | 45°24'N | 75°53'W |
| AYLMER MARINE WEST | ONT | 45°24'N | 75°52'W |
| BALLARDS REEF CHANNEL | ONT | 42°07'N | 83°07'W |
| BAR POINT PIER (D-33) | ONT | 42°02'N | 83°08'W |
| BAR POINT RANGE FRONT (D-49) | ONT | 42°04'N | 83°07'W |
| BAR POINT RANGE REAR | ONT | 42°04'N | 83°07'W |
| BASKINS BEACH RANGE FRONT | ONT | 45°29'N | 76°00'W |
| BASKINS BEACH RANGE REAR | ONT | 45°29'N | 76°00'W |
| BAYFIELD ISLAND (E. side) | ONT | 44°12'N | 76°20'W |
| BAYFIELD RANGE FRONT (Lake Huron) | ONT | 43°34'N | 81°42'W |
| BAYFIELD RANGE REAR (Lake Huron) | ONT | 43°34'N | 81°42'W |
| BAYFIELD WHARF | ONT | 43°34'N | 81°43'W |
| BEAUNVAGE ISLAND (W. end) | ONT | 44°18'N | 76°11'W |
| BELLEVILLE | ONT | 44°09'N | 77°23'W |
| BELLEVILLE YACHT CLUB E. BREAKWATER | ONT | 44°09'N | 77°23'W |
| BELLEVILLE YACHT CLUB W.. BREAKWATER | ONT | 44°09'N | 77°23'W |
| BLUFFERS PARK | ONT | 43°42'N | 79°14'W |
| BOWENS CREEK | ONT | 42°46'N | 82°28'W |
| BRIGHTON RANGE REAR | ONT | 44°01'N | 77°43'W |
| BRIGHTON 3 | ONT | 44°01'N | 77°42'W |
| BRIGHTON RANGE FRONT | ONT | 44°01'N | 77°43'W |
| BROCKVILLE BREAKWATER | ONT | 44°35'N | 75°41'W |
| BRONTE NORTH PIER | ONT | 43°24'N | 79°42'W |
| BRONTE OUTER | ONT | 43°24'N | 79°42'W |
| BROTHER ISLANDS (N. Side) | ONT | 44°12'N | 76°38'W |
| BROTHER ISLANDS WEST | ONT | 44°12'N | 76°38'W |
| BUCK ISLAND | ONT | 44°23'N | 75°55'W |
| BURLINGTON CANAL N. PIER INNER | ONT | 43°18'N | 79°48'W |
| BURLINGTON CANAL N. PIER OUTER | ONT | 43°18'N | 79°47'W |
| CAMERON ISLAND UPPER RANGE FRONT | ONT | 45°04'N | 74°31'W |
| CAMERON ISLAND UPPER RANGE REAR | ONT | 45°04'N | 74°31'W |
| CANADA SHELL WHARF | ONT | 43°22'N | 79°43'W |
| CANADIAN CANAL UPPER ENT. RA. FRONT | ONT | 46°31'N | 84°22'W |
| CANADIAN CANAL UPPER ENT. RA. REAR | ONT | 46°31'N | 84°22'W |
| CANAL DE SOULANGES UPPER ENT. BRKWTR | ONT | 45°15'N | 74°12'W |
| CARLETON ISLAND LEADING U.S.A. | ONT | 44°10'N | 76°19'W |
| CARRUTHERS POINT | ONT | 49°12'N | 76°33'W |
| CAT ISLAND LEADING U.S.A. | ONT | 44°57'N | 75°00'W |
| CAT ISLAND LIGHT #58 U.S.A. | ONT | 44°57'N | 75°00'W |
| CEDAR CREEK WEST BRKWTR | ONT | 42°01'N | 82°47'W |
| CHANNEL ENT. RANGE FRONT | ONT | 42°48'N | 80°01'W |
| CHANNEL ENT. RANGE REAR | ONT | 42°48'N | 80°01'W |
| CHENAL ECARTE RANGE FRONT | ONT | 42°38'N | 82°30'W |
| CHENAL ECARTE RANGE REAR | ONT | 42°38'N | 82°30'W |
| CHIMNEY ISLAND | ONT | 44°28'N | 75°50'W |
| CHIPPEWA POINT U.S.A. | ONT | 44°28'N | 75°47'W |
| CLARK ISLAND D-70 | ONT | 45°03'N | 74°34'W |
| CLUB ISLAND | ONT | 44°22'N | 75°.56'W |
| COBOURG EAST PIER | ONT | 43°57'N | 78°10'W |
| COBOURG HARBOUR I PIER | ONT | 43°57'N | 78°10'W |
| COBOURG WEST PIER | ONT | 43°57'N | 78°10'W |
| COLCHESTER EAST | ONT | 41°59'N | 82°56'W |
| CONFEDERATION MARINA | ONT | 44°14'N | 76°29'W |
| CORNWALL ISLAND RANGE FRONT | ONT | 45°01'N | 74°40'W |
| CORNWALL ISLAND RANGE REAR | ONT | 45°01'N | 74°40'W |
| CORNWALL ISLAND S.E. END LIGHT #2 | ONT | 45°00'N | 74°40'W |
| CORNWALL ISLAND N. SIDE LIGHT #10 | ONT | 45°00'N | 74°43'W |
| CORNWALL ISLAND S. SIDE LIGHT #4 U.S.A. | ONT | 45°00'N | 74°41'W |
| CORUNNA RANGE FRONT | ONT | 42°53'N | 82°27'W |
| CORUNNA RANGE REAR | ONT | 42°53'N | 82°27'W |
| COURTNIGHT | ONT | 42°48'N | 82°29'W |
| CRICHTON ISLAND | ONT | 48°57'N | 88°06'W |
| CROSSOVER (BROCKVILLE) RANGE FRONT | ONT | 44°32'N | 75°46'W |
| CROSSOVER (BROCKVILLE) RANGE REAR | ONT | 44°32'N | 75°46'W |
| DE WATTEVILLE ISLAND RANGE FRONT | ONT | 44°33'N | 75°44'W |
| DE WATTEVILLE ISLAND RANGE REAR | ONT | 44°33'N | 75°44'W |
| DEEP RIVER HARBOUR | ONT | 46°06'N | 77°29'W |
| DEEP RIVER INLET | ONT | 46°01'N | 77°17'W |
| DESJARDINSVILLE BREAKWATER | ONT | 45°51'N | 77°07'W |
| DETROIT RIVER PIER (D-30) | ONT | 42°01'N | 83°08'W |
| DORAN SHOAL RANGE FRONT | ONT | 44°56'N | 75°07'W |
| DORAN SHOAL RANGE REAR | ONT | 44°56'N | 75°07'W |
| DRUMMOND ISLAND RANGE FRONT | ONT | 44°45'N | 75°26'W |
| DRUMMOND ISLAND RANGE REAR | ONT | 44°45'N | 75°26'W |
| DUCK ROCK | ONT | 44°24'N | 75°54'W |
| EAST CHARITY SHOAL | ONT | 44°02'N | 76°18'W |
| EAST ENTRANCE | ONT | 42°48'N | 80°03'W |
| FIDDLERS ELBOW | ONT | 44°21'N | 76°00'W |
| FIFTY MILE POINT | ONT | 43°14'N | 79°37'W |
| FIGHTING ISLAND NORTH ANCHORAGE | ONT | 42°16'N | 83°06'W |
| FIGHTING ISLAND NORTH PIER | ONT | 42°14'N | 83°08'W |
| FIGHTING ISLAND SOUTH U.S.A. | ONT | 42°10'N | 83°08'W |
| FLAT ROCK | ONT | 45°59'N | 81°26'W |
| FORT GRATIOT RANGE FRONT U.S.A. | ONT | 43°00'N | 82°26'W |
| FORT GRATIOT RANGE REAR U.S.A. | ONT | 43°00'N | 82°26'W |
| FORT MALDEN RANGE FRONT | ONT | 42°07'N | 83°07'W |
| FORT MALDEN RANGE REAR | ONT | 42.07'N | 83°07'W |
| FORT WILLIAM WHARF | ONT | 45°57'N | 77°16'W |
| FRENCHMAN'S BAY EAST ENT. | ONT | 43°49'N | 79°05'W |
| FRENCHMAN'S BAY WEST ENT. | ONT | 43°49'N | 79°05'W |
| GALOP ISLAND EAST RANGE FRONT U.S.A. | ONT | 44°47'N | 75°23'W |
| GALOP ISLAND EAST RANGE REAR U.S.A. | ONT | 44°47'N | 75°23'W |
| GALOP ISLAND WEST RANGE FRONT U.S.A. | ONT | 44°45'N | 75°25'W |
| GALOP ISLAND WEST RANGE REAR U.S.A. | ONT | 44°45'N | 75°25'W |
| GANANOQUE HARBOUR | ONT | 44°19'N | 76°10'W |
| GANANOQUE NARROWS EAST | ONT | 44°20'N | 76°05'W |
| GANANOQUE NARROWS WEST | ONT | 44°19'N | 76°05'W |
| GAOLNA POINT | ONT | 45°25'N | 80°20'W |
| GENERATING STATION ENT. RANGE FRONT | ONT | 42°48'N | 80°03'W |
| GENERATING STATION ENT. RANGE REAR | ONT | 42°48'N | 80°03'W |
| GIBBONS POINT RANGE FRONT | ONT | 45°58'N | 81°54'W |
| GIBBONS POINT RANGE REAR | ONT | 45°58'N | 81°54'W |
| GODERICH NORTH BREAKWATER | ONT | 43°45'N | 81°44'W |
| GODERICH PIER RANGE FRONT | ONT | 43°45'N | 81°44'W |
| GODERICH PIER RANGE REAR | ONT | 43°45'N | 81°44'W |
| GODERICH SOUTH BREAKWATER | ONT | 43°45'N | 81°44'W |
| GOOSE ISLAND | ONT | 44°25'N | 75.53'W |
°
| GOOSE NECK ISLAND SHOAL RA. FRONT | ONT | 44°55'N | 75°09'W |
| GOOSE NECK ISLAND SHOAL RA. REAR | ONT | 44°55'N | 75°09'W |
| GOOSEBERRY ISLAND | ONT | 45°57'N | 82°14'W |
| GRAND BEND | ONT | 43°19'N | 81°46'W |
| GRANDE POINTE #23 U.S.A. | ONT | 42°35'N | 82°33'W |
| GRASSY ISLAND U.S.A. | ONT | 42°13'N | 83°08'W |
| GREAT DUCK ISLAND | ONT | 45°39'N | 82°58'W |
| GRENADIER ISLAND | ONT | 44°23'N | 75°54'W |
| GRIMSBY EAST BREAKWATER | ONT | 43°12'N | 79°33'W |
| GRONDINE ROCK | ONT | 45°54'N | 81°09'W |
| GULL ISLAND | ONT | 45°51'N | 81°16'W |
| HACKETT REACH RANGE FRONT | ONT | 42°06'N | 83°07'W |
| HACKETT REACH RANGE REAR | ONT | 42°06'N | 83°07'W |
| HARSENS ISLAND #11 | ONT | 42°33'N | 82°36'W |
| HARSENS ISLAND RANGE FRONT U.S.A. | ONT | 42°34'N | 82°35'W |
| HARSENS ISLAND RANGE REAR U.S.A. | ONT | 42°34'N | 82°35'W |
| HATTIE SHOAL | ONT | 44°28'N | 75°50'W |
| HAWKINS ISLAND | ONT | 48°43'N | 86°26'W |
| HAY POINT RANGE FRONT | ONT | 46°08'N | 84°00'W |
| HAY POINT RANGE REAR | ONT | 46°08'N | 84°00'W |
| HOWE ISLAND (S. side) | ONT | 44°15'N | 76°18'W |
| HUMBER PARK | ONT | 43°37'N | 79°29'W |
| ILE PANSIENNE | ONT | 46°39'N | 84°43'W |
| IRIQUOIS LOCK RANGE FRONT | ONT | 44°51'N | 75°18'W |
| IRIQUOIS LOCK RANGE REAR | ONT | 44°51'N | 75°18'W |
| IRVINE POINT RANGE FRONT | ONT | 44°12'N | 76°19'W |
| IRVINE POINT RANGE REAR | ONT | 44°12'N | 76°19'W |
| JACKSTRAW SHOAL | ONT | 44°20'N | 76°07'W |
| JONES ISLAND RANGE REAR | ONT | 45°19'N | 80°17'W |
| JORDAN HARBOUR | ONT | 43°11'N | 79°22'W |
| KAMINISTIQUIA RIVER ENT. | ONT | 48°24'N | 89°12'W |
| KESSEL POINT | ONT | 42°45'N | 82°28'W |
| KILLARNEY QUARRIES ENT RANGE FRONT | ONT | 45°58'N | 81°35'W |
| KILLARNEY QUARRIES ENT RANGE REAR | ONT | 45°58'N | 81°35'W |
| KILLBEAR POINT | ONT | 45°20'N | 80°10'W |
| KINCARDINE | ONT | 44°11'N | 81°38'W |
| KINGSVILLE ENT. RANGE FRONT | ONT | 42°02'N | 82°44'W |
| KINGSVILLE ENT. RANGE REAR | ONT | 42°02'N | 82°44'W |
| KINGSVILLE FERRY WHARF | ONT | 42°02'N | 82°44'W |
| KINGSVILLE WEST PIER | ONT | 42°01'N | 82°44'W |
| LAKE SAINT CLAIR U.S.A. | ONT | 42°28'N | 82°45'W |
| LAKEFRONT PROMONADE | ONT | 43°34'N | 79°33'W |
| LAMB ISLAND | ONT | 48°36'N | 88°09'W |
| LANCASTER RANGE FRONT D-50 | ONT | 45°06'N | 74°30'W |
| LANCASTER RANGE REAR | ONT | 45°06'N | 74°30'W |
| LEAMINGTON EAST BREAKWATER | ONT | 42°01'N | 82°36'W |
| LEAMINGTON HARBOUR | ONT | 42°01'N | 82°36'W |
| LEAMINGTON HARBOUR MAIN ENT. | ONT | 42°01'N | 82°36'W |
| LEAMINGTON WEST BREAKWATER | ONT | 42°01'N | 82°36'W |
| LEAMINGTON BRKWTR HARBOUR ENT. | ONT | 42°02'N | 82°36'W |
| "LIGHT 10" | ONT | 45°00'N | 74°43'W |
| "LIGHT 11" RAQUETTE POINT U.S.A." | ONT | 45°00'N | 74°43'W |
| "LIGHT 10" CORNWALL IS. (N end)" | ONT | 45°00'N | 74°43'W |
| "LIGHT 2" CORNWALL IS. (S.E. End)" | ONT | 45°00'N | 74°40'W |
| "LIGHT 4" CORNWALL IS. (S. side)" | ONT | 45°00'N | 74°41'W |
| LIGHTHOUSE POINT | ONT | 45°15'N | 81°40'W |
| LIMEKILN CROSSING RANGE FRONT | ONT | 42°08'N | 83°07'W |
| LIMEKILN CROSSING RANGE REAR | ONT | 42°08'N | 83°07'W |
| LIVINGSTON CHANNEL UPPER ENT. | ONT | 42°08'N | 83°07'W |
| LONG POINT | ONT | 42°33'N | 80°03'W |
| LONG POINT INNER BAY (EC10) | ONT | | |
| LYAL ISLAND | ONT | 44°57'N | 81°25'W |
| LYNDOCH ISLAND | ONT | 44°21'N | 76°00'W |
| MAIN DUCK ISLAND | ONT | 43°56'N | 76°38'W |
| MAIN DUCK ISLAND RANGE FRONT | ONT | 43°55'N | 76°37'W |
| MAIN DUCK ISLAND RANGE REAR | ONT | 43°55'N | 76°37'W |
| MAPLE ISLAND | ONT | 46°46'N | 84°35'W |
| MARIATOWN APPROACH RANGE FRONT | ONT | 44°53'N | 75°14'W |
| MARIATOWN APPROACH RANGE REAR | ONT | 44°53'N | 75°14'W |
| MARIATOWN RANGE FRONT | ONT | 44°53'N | 75°13'W |
| MARIATOWN RANGE REAR | ONT | 44°53'N | 75°13'W |
| MARTIN ISLAND | ONT | 42°29'N | 82°27'W |
| MAYBURY HIGHWAY #10 | ONT | 42°33'N | 82°38'W |
| Mc COY ISLAND (N. side) LIGHT #141 | ONT | 44°34'N | 75°42'W |
| Mc GIBBONS POINT D80 DIRECTION | ONT | 45°02'N | 74°37'W |
| McQUESTIN POINT | ONT | 46°04'N | 77°23'W |
| MICHIPICOTEN HARBOUR | ONT | 47°57'N | 84°54'W |
| MIDDLE SISTER ISLAND | ONT | 41°51'N | 83°00'W |
| MINK POINT | ONT | 48°08'N | 89°18'W |
| MISSION CHANNEL ENT. | ONT | 48°21'N | 89°12'W |
| MISSION CHANNEL RANGE FRONT | ONT | 48°21'N | 89°14'W |
| MISSION CHANNEL RANGE REAR | ONT | 48°21'N | 89°14'W |
| MITCHELL BAY | ONT | 42°28'N | 82°25'W |
| MOORETOWN | ONT | 42°50'N | 82°28'W |
| MYERS ISLAND | ONT | 44°21'N | 76°01'W |
| NANTICOKE BREAKWATER | ONT | 42°48'N | 80°04'W |
| NARROWS SHOAL | ONT | 44°07'N | 77°30'W |
| NEEDLES EYE ISLAND (S. Side) LIGHT #146 | ONT | 44°33'N | 75°43'W |
| NEWCASTLE ENT. | ONT | 43°54'N | 78°35'W |
| NICHOLSONS POINT | ONT | 44°12'N | 76°41'W |
| NIPIGON STRAIT RANGE FRONT | ONT | 48°42'N | 88°06'W |
| NIPIGON STRAIT RANGE REAR | ONT | 48°42'N | 88°06'W |
| NORTH POINT | ONT | 45°16'N | 81°40'W |
| OAKVILLE EAST PIER | ONT | 43°26'N | 79°40'W |
| O'DONNELL POINT | ONT | 45°05'N | 80°06'W |
| OGDEN ISLAND RANGE FRONT | ONT | 44°53'N | 75°12'W |
| OGDEN ISLAND RANGE REAR | ONT | 44°53'N | 75°12'W |
| OGDEN POINT | ONT | 43°58'N | 77°58'W |
| OLIPHANT RANGE FRONT | ONT | 44°44'N | 81°17'W |
| OLIPHANT RANGE REAR | ONT | 44°44'N | 81°17'W |
| OTTER ISLAND | ONT | 48°07'N | 86°04'W |
| OWEN SOUND MARINA | ONT | 44°35'N | 80°57'W |
| OWEN SOUND RANGE REAR | ONT | 44°35'N | 80°56'W |
| PASSAGE LOWER PIER | ONT | 45°52'N | 77°12'W |
| PEMBROKE | ONT | 45°50'N | 77°07'W |
| PETAWAWA | ONT | 45°54'N | 77°14'W |
| PICNIC ISLAND | ONT | 45°59'N | 81°57'W |
| PIE ISLAND | ONT | 48°14'N | 89°11'W |
| PIG POINT | ONT | 44°08'N | 76°49'W |
| PIGEON ISLAND | ONT | 44°04'N | 76°33'W |
| POINT DUPUIS RANGE FRONT | ONT | 45°08'N | 74°25'W |
| POINT DUPUIS RANGE REAR | ONT | 45°08'N | 74°25'W |
| POINT EDWARD POINT | ONT | 43°56'N | 76°52'W |
| POINT EDWARD RANGE FRONT | ONT | 43°00'N | 82°25'W |
| POINT EDWARD RANGE REAR | ONT | 43°00'N | 82°25'W |
| POINT PETRE | ONT | 43°50'N | 77°09'W |
| POINT PORPHYRY | ONT | 48°20'N | 88°39'W |
| POINTE AU BARIL RANGE REAR | ONT | 45°34'N | 80°30'W |
| POINTE AUX ANGLAIS | ONT | 45°30'N | 74°11'W |
| POINTE AUX PINS | ONT | 42°16'N | 81°51'W |
| POINTE AUX PINS RANGE FRONT | ONT | 46°28'N | 84°28'W |
| POINTE AUX PINS RANGE REAR | ONT | 46°28'N | 84°28'W |
| POINTE DE BRUCY | ONT | 45°24'N | 73°57'W |
| PORT BRUCE | ONT | 42°39'N | 81°01'W |
| PORT COLBORNE EAST BREAKWATER | ONT | 42°52'N | 79°15'W |
| PORT COLBORNE ENT. RANGE FRONT | ONT | 42°53'N | 79°15'W |
| PORT COLBORNE ENT. RANGE REAR | ONT | 42°53'N | 79°15'W |
| PORT COLBORNE HARBOUR | ONT | 42°52'N | 79°15'W |
| PORT COLBORNE INNER BREAKWATER | ONT | 42°52'N | 79°15'W |
| PORT COLBORNE OUTER BREAKWATER | ONT | 42°52'N | 79°15'W |
| PORT COLBORNE WEST BREAKWATER | ONT | 42°52'N | 79°16'W |
| PORT CREDIT EAST BREAKWATER | ONT | 43°33'N | 79°35'W |
| PORT CREDIT INNER CHANNEL | ONT | 43°33'N | 79°35'W |
| PORT DALHOUSIE MARINA | ONT | 43°13'N | 79°16'W |
| PORT DALHOUSIE PIER | ONT | 43°13'N | 79°16'W |
| PORT DARLINGTON | ONT | 43°53'N | 78°40'W |
| PORT DOVER EAST PIER | ONT | 42°47'N | 80°12'W |
| PORT DOVER MARINA | ONT | 42°47'N | 80°12'W |
| PORT ELGIN RANGE WHARF FRONT | ONT | 44°27'N | 81°24'W |
| PORT ELGIN RANGE WHARF REAR | ONT | 44°27'N | 81°24'W |
| PORT HOPE BREAKWATER | ONT | 43.56'N | 78°17'W |
| PORT HOPE WEST PIER | ONT | 43°56'N | 78°17'W |
| PORT HOPE YACHT CLUB | ONT | 43°54'N | 78°17'W |
| PORT MAITLAND EAST PIER | ONT | 42°51'N | 79°35'W |
| PORT Mc NICOLL RANGE FRONT | ONT | 44°46'N | 79°50'W |
| PORT Mc NICOLL RANGE REAR | ONT | 44°46'N | 79°50'W |
| PORT ROWAN | ONT | 42°37'N | 80°27'W |
| PORT STANLEY | ONT | 42°42'N | 81°13'W |
| PORT STANLEY WEST BREAKWATER | ONT | 42°39'N | 81°13'W |
| PORT WELLER OUTER BREAKWATER | ONT | 43°15'N | 79°13'W |
| PORTSMOUTH WHARF | ONT | 44°13'N | 76°31'W |
| PRESCOTT HERITAGE HARBOUR | ONT | 44°43'N | 75°31'W |
| PRINCE R4EGENT ISLAND | ONT | 44°19'N | 76°05'W |
| PROCTOR POINT | ONT | 43°58'N | 77°45'W |
| QUEBEC HARBOUR RANGE FRONT | ONT | 47°43'N | 85°48'W |
| QUEBEC HARBOUR RANGE REAR | ONT | 47°43'N | 85°48'W |
| RAINS WHARF RANGE FRONT | ONT | 46°15'N | 84°06'W |
| RAINS WHARF RANGE REAR | ONT | 46°15'N | 84°06'W |
| RED ROCK | ONT | 45°22'N | 80°24'W |
| RED ROCK (Go Home Bay) | ONT | 44°58'N | 79°58'W |
| RONDEAU EAST PIER | ONT | 42°15'N | 81°54'W |
| RONDEAU INNER HARBOUR | ONT | 42°16'N | 81°54'W |
| RONDEAU WEST BRKWTR RANGE REAR | ONT | 42°15'N | 81°55'W |
| ROYAL ISLAND LIGHT #142 | ONT | 44°34'N | 75°42'W |
| SAILORS ESCARPMENT UPBOUND RA.FRONT | ONT | 46°16'N | 84°06'W |
| SAILORS ESCARPMENT UPBOUND RA.REAR | ONT | 46°16'N | 84°06'W |
| SALT REEF | ONT | 44°00'N | 77°41'W |
| SAND POINT WHARF | ONT | 45°29'N | 76°26'W |
| SARNIA BREAKWATER | ONT | 42°59'N | 82°25'W |
| SCOTCH BONNET ISLAND | ONT | 43°54'N | 77°33'W |
| SCUDDER BREAKWATER | ONT | 41°49'N | 82°40'W |
| SCUDDER WHARF | ONT | 41°49'N | 82°40'W |
| SCUDDER WHARF INNER | ONT | 41°49'N | 82°40'W |
| SHERMANS POINT | ONT | 44°06'N | 77°04'W |
| SHORT TURN ISLAND | ONT | 45°56'N | 77°15'W |
| SKELTON ISLAND (S. Side) #138 | ONT | 44°35'N | 75°42'W |
| SOUTH CHANNEL #A 20 | ONT | 42°34'N | 82°35'W |
| SOUTHEAST BAND #16 | ONT | 42°33'N | 82°37'W |
| SOUTHEAST SHOAL | ONT | 41°50'N | 82°28'W |
| SPARROWHAWK POINT LEADING U.S.A. | ONT | 44°48'N | 75°20'W |
| SPECTACLES SHOAL | ONT | 44°19'N | 76°11'W |
| SQUIRREL ISLAND RANGE FRONT | ONT | 42°33'N | 82°35'W |
| SQUIRREL ISLAND RANGE REAR | ONT | 42°33'N | 82°35'W |
| ST ANNE DE BELLEVUE RANGE FRONT | ONT | 45°24'N | 73°57'W |
| ST ANNE DE BELLEVUE RANGE REAR | ONT | 45°24'N | 73°57'W |
| ST CATHERINES BREAKWATER | ONT | 43°14'N | 79°13'W |
| ST CATHERINES OUTER | ONT | 43°15'N | 79°12'W |
| ST CLAIR FLATS CANAL RA. FR. U.S.A. | ONT | 42°33'N | 82°39'W |
| ST CLAIR FLATS CANAL RA. REAR. U.S.A. | ONT | 42°33'N | 82°39'W |
| ST WILLIAMS | ONT | 42°39'N | 80°24'W |
| STAAG ISLAND SHOAL | ONT | 42°52'N | 82°28'W |
| STAG ISLAND MIDDLE U.S.A. | ONT | 42°54'N | 82°29'W |
| STAG ISLAND UPPER U.S.A. | ONT | 42°54'N | 82°28'W |
| STANLEY ISLAND CRAB DIRECTION | ONT | 45°03'N | 74°33'W |
| STANLEY ISLAND EAST DIRECTION | ONT | 45°03'N | 74°33'W |
| STATE ISLANDS | ONT | 48°37'N | 87°00'W |
| STELCO RANGE FRONT | ONT | 42°48'N | 80°05'W |
| STELCO RANGE REAR | ONT | 42°48'N | 80°05'W |
| STILLWATER PARK (Graham Bay) | ONT | 45°21'N | 75°49'W |
| STOKES POINT WHARF | ONT | 42°44'N | 82°29'W |
| STOVIN ISLAND LIGHT #145 | ONT | 44°34'N | 75°43'W |
| STRIBLING POINT UPBOUND RA. FRONT | ONT | 46°19'N | 84°07'W |
| STRIBLING POINT UPBOUND RA. REAR | ONT | 46°19'N | 84°07'W |
| STURGEON CREEK | ONT | 45°01'N | 82°35'W |
| STURGEON CREEK ENT BRKWTR | ONT | 45°01'N | 82°35'W |
| TAR ISLAND | ONT | 44°23'N | 75°55'W |
| TELEGRAPH ISLAND PIER | ONT | 44°10'N | 77°07'W |
| THAMES RIVER RANGE FRONT | ONT | 42°19'N | 82°27'W |
| THE PUNTS | ONT | 44°18'N | 76°08'W |
| THIRD CRIB | ONT | 45°01'N | 74°39'W |
| THREE MILE GAP | ONT | 45°18'N | 80°04'W |
| THREE MILE POINT | ONT | 45°21'N | 80°05'W |
| THUNDER CAPE | ONT | 48°18'N | 88°59'W |
| TORONTO MAIN HAR. CHAN. RANGE FRONT | ONT | 43°38'N | 79°21'W |
| TORONTO MAIN HAR. CHAN. RANGE REAR | ONT | 43°38'N | 79°21'W |
| TOUSSAINT ISLAND S. SIDE LIGHT #114 | ONT | 44°49'N | 75°20'W |
| TOWN POINT | ONT | 45°55'N | 82°28'W |
| TURNING ROCK (Waubaushene) | ONT | 44°46'N | 79°44'W |
| TWELVE MILE ISLAND | ONT | 45°29'N | 76°01'W |
| VAN WAGNERS BEACH | ONT | 43°16'N | 79°46'W |
| VICTORIA ISLAND | ONT | 48°05'N | 89°22'W |
| WALLACE ISLAND | ONT | 44°21'N | 76°00'W |
| WALPOLE ISLAND | ONT | 42°36'N | 82°31'W |
| WALPOLE ISLAND FERRY BREAKWATER | ONT | 42°37'N | 82°31'W |
| WALPOLE ISLAND LOWER WHARF A 32 | ONT | 42°37'N | 82°31'W |
| WALPOLE ISLAND UPPER WHARF A 34 | ONT | 42°37'N | 82°31'W |
| WEAVER SHOAL RANGE FRONT | ONT | 44°55'N | 75°08'W |
| WEAVER SHOAL RANGE REAR | ONT | 44°55'N | 75°08'W |
| WELLINGTON WEST BREAKWATER | ONT | 43°57'N | 77°20'W |
| WESTERN GAP ENT. RANGE S. PIER REAR | ONT | 43°38'N | 79°24'W |
| WHEATLEY RANGE FRONT | ONT | 42°04'N | 82°28'W |
| WHEATLEY RANGE REAR | ONT | 42°04'N | 82°28'W |
| WHITBY HARBOUR EAST PIER | ONT | 43°51'N | 78°56'W |
| WHITBY INNER HARBOUR | ONT | 43°51'N | 78°56'W |
| WILSON HILL RANGE FRONT U.S.A. | ONT | 44°57'N | 75°00'W |
| WILSON HILL RANGE REAR U.S.A. | ONT | 44°57'N | 75°00'W |
| WOLFE ISLAND (Quebec Head) | ONT | 44°14'N | 76°11'W |
| WOOD ISLAND | ONT | 44°22'N | 76°00'W |
| TOUSSAINT ISLAND WEST | ONT | 44°49'N | 75°20'W |