| Bay City to Orthez | 3,972.01 mi (6,392.34 km) |
| Bay City to Orvault | 3,804.73 mi (6,123.13 km) |
| Bay City to Osny | 3,892.32 mi (6,264.09 km) |
| Bay City to Ostwald | 4,130.03 mi (6,646.63 km) |
| Bay City to Ouistreham | 3,793.31 mi (6,104.74 km) |
| Bay City to Oullins | 4,122.28 mi (6,634.16 km) |
| Bay City to Outreau | 3,818.75 mi (6,145.68 km) |
| Bay City to Oyonnax | 4,135.99 mi (6,656.23 km) |
| Bay City to Ozoir-la-Ferriere | 3,926.32 mi (6,318.80 km) |
| Bay City to Pace | 3,769.58 mi (6,066.56 km) |
| Bay City to Palaiseau | 3,911.41 mi (6,294.81 km) |
| Bay City to Pamiers | 4,087.09 mi (6,577.53 km) |
| Bay City to Panazol | 3,974.89 mi (6,396.97 km) |
| Bay City to Pantin | 3,911.26 mi (6,294.56 km) |
| Bay City to Paray-le-Monial | 4,067.06 mi (6,545.30 km) |
