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Locator Map of Ontario worldatlas.com arctic ocean atlantic ocean pacific ocean gulf of mexico caribbean sea caribbean central america united states north america great lakes greenland arctic circle mexico Alaska beaufort sea canada yukon british columbia alberta saskatchewan manitoba ontario quebec new brunswick nova scotia prince edward island newfoundland and labrador nunavut northwest territories hudson bay

  • Land Area:
    (land) 917,741 sq km
    (water) 158,654 sq km
    (TOTAL) 1,076,395 sq km

    To convert sq km (kilometers) to sq miles, multiply kilometers by: 0.386102
  • Land Area: (all provinces)
  • Horizontal Width: 1114 km from the Manitoba border directly west of Kenora, then straight east to border with Quebec.
  • Vertical Length: 1606 km from Fort Severn, south-southeast to Toronto.

    Note: Maximum lengths and widths are point-to-point, straight-line measurements from a Mercator map projection, and will vary some using other map projections
  • Bordering Country: (1) USA
  • Bordering Provinces: (2) Manitoba and Quebec
  • Coastline (Hudson/James Bays): 1210 km (752 mi)
  • Coastline (Great Lakes): 7600 km (4725 mi)
  • Geographic Center: about 6 km NNE of Hornepayne
  • Highest Point: Ishpatina Ridge, 693 m (2,274 ft.)
  • Lowest Point: Sea Level, Hudson Bay, 0 meters
  • Latitude and Longitude
  • Relative Location

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