| Oakville to Orthez | 4,448.24 mi (7,158.74 km) |
| Oakville to Orvault | 4,286.60 mi (6,898.61 km) |
| Oakville to Osny | 4,377.82 mi (7,045.41 km) |
| Oakville to Ostwald | 4,616.82 mi (7,430.06 km) |
| Oakville to Ouistreham | 4,278.21 mi (6,885.12 km) |
| Oakville to Oullins | 4,605.47 mi (7,411.78 km) |
| Oakville to Outreau | 4,305.42 mi (6,928.91 km) |
| Oakville to Oyonnax | 4,620.18 mi (7,435.46 km) |
| Oakville to Ozoir-la-Ferriere | 4,411.76 mi (7,100.05 km) |
| Oakville to Pace | 4,252.56 mi (6,843.84 km) |
| Oakville to Palaiseau | 4,396.65 mi (7,075.73 km) |
| Oakville to Pamiers | 4,564.52 mi (7,345.88 km) |
| Oakville to Panazol | 4,456.34 mi (7,171.78 km) |
| Oakville to Pantin | 4,396.72 mi (7,075.83 km) |
| Oakville to Paray-le-Monial | 4,550.74 mi (7,323.71 km) |
