| Saint-Pierre-du-Mont to Oakley (California) | 5,691.71 mi (9,159.92 km) |
| Saint-Pierre-du-Mont to Oakton (Virginia) | 3,848.79 mi (6,194.03 km) |
| Saint-Pierre-du-Mont to Oakville (Missouri) | 4,445.65 mi (7,154.58 km) |
| Saint-Pierre-du-Mont to Oatfield (Oregon) | 5,320.04 mi (8,561.78 km) |
| Saint-Pierre-du-Mont to Ocala (Florida) | 4,460.82 mi (7,179.00 km) |
| Saint-Pierre-du-Mont to Ocean Acres (New Jersey) | 3,680.02 mi (5,922.41 km) |
| Saint-Pierre-du-Mont to Ocean City (New Jersey) | 3,711.44 mi (5,972.98 km) |
| Saint-Pierre-du-Mont to Ocean Pines (Maryland) | 3,768.12 mi (6,064.21 km) |
| Saint-Pierre-du-Mont to Ocean Pointe (Hawaii) | 7,712.11 mi (12,411.45 km) |
| Saint-Pierre-du-Mont to Ocean Springs (Mississippi) | 4,719.44 mi (7,595.20 km) |
| Saint-Pierre-du-Mont to Oceanside (California) | 5,789.76 mi (9,317.72 km) |
| Saint-Pierre-du-Mont to Oceanside (New York) | 3,619.91 mi (5,825.68 km) |
| Saint-Pierre-du-Mont to Ocoee (Florida) | 4,456.71 mi (7,172.39 km) |
| Saint-Pierre-du-Mont to Oconomowoc (Wisconsin) | 4,181.06 mi (6,728.77 km) |
| Saint-Pierre-du-Mont to Odenton (Maryland) | 3,814.57 mi (6,138.96 km) |
