| Ganderkesee to Orthez | 785.28 mi (1,263.79 km) |
| Ganderkesee to Orvault | 600.11 mi (965.78 km) |
| Ganderkesee to Osny | 393.23 mi (632.84 km) |
| Ganderkesee to Ostwald | 311.99 mi (502.11 km) |
| Ganderkesee to Ouistreham | 461.02 mi (741.94 km) |
| Ganderkesee to Oullins | 532.88 mi (857.58 km) |
| Ganderkesee to Outreau | 337.41 mi (543.00 km) |
| Ganderkesee to Oyonnax | 485.87 mi (781.94 km) |
| Ganderkesee to Ozoir-la-Ferriere | 389.50 mi (626.85 km) |
| Ganderkesee to Pace | 563.96 mi (907.60 km) |
| Ganderkesee to Palaiseau | 405.47 mi (652.55 km) |
| Ganderkesee to Pamiers | 755.65 mi (1,216.11 km) |
| Ganderkesee to Panazol | 593.50 mi (955.14 km) |
| Ganderkesee to Pantin | 391.29 mi (629.73 km) |
| Ganderkesee to Paray-le-Monial | 495.84 mi (797.98 km) |
