| Saint-Pierre-du-Mont to Odessa (Texas) | 5,256.18 mi (8,459.01 km) |
| Saint-Pierre-du-Mont to Ogden (Utah) | 5,182.80 mi (8,340.91 km) |
| Saint-Pierre-du-Mont to Oildale (California) | 5,736.22 mi (9,231.55 km) |
| Saint-Pierre-du-Mont to Ojus (Florida) | 4,502.82 mi (7,246.60 km) |
| Saint-Pierre-du-Mont to Okemos (Michigan) | 4,023.47 mi (6,475.14 km) |
| Saint-Pierre-du-Mont to Oklahoma City (Oklahoma) | 4,883.98 mi (7,860.01 km) |
| Saint-Pierre-du-Mont to Okmulgee (Oklahoma) | 4,812.93 mi (7,745.67 km) |
| Saint-Pierre-du-Mont to Olathe (Kansas) | 4,619.22 mi (7,433.92 km) |
| Saint-Pierre-du-Mont to Old Jamestown (Missouri) | 4,427.91 mi (7,126.04 km) |
| Saint-Pierre-du-Mont to Oldsmar (Florida) | 4,533.66 mi (7,296.21 km) |
| Saint-Pierre-du-Mont to Olean (New York) | 3,785.58 mi (6,092.31 km) |
| Saint-Pierre-du-Mont to Olive Branch (Mississippi) | 4,571.41 mi (7,356.97 km) |
| Saint-Pierre-du-Mont to Olivehurst (California) | 5,628.34 mi (9,057.93 km) |
| Saint-Pierre-du-Mont to Olney (Maryland) | 3,828.91 mi (6,162.04 km) |
| Saint-Pierre-du-Mont to Olympia (Washington) | 5,241.43 mi (8,435.26 km) |
