| Poitiers to Oestrich-Winkel | 423.75 mi (681.96 km) |
| Poitiers to Offenburg | 377.31 mi (607.22 km) |
| Poitiers to Oftersheim | 427.01 mi (687.20 km) |
| Poitiers to Ohrdruf | 556.66 mi (895.86 km) |
| Poitiers to Ohringen | 461.00 mi (741.91 km) |
| Poitiers to Olbernhau | 655.97 mi (1,055.68 km) |
| Poitiers to Olching | 525.02 mi (844.93 km) |
| Poitiers to Oldenburg | 572.59 mi (921.49 km) |
| Poitiers to Oldenburg in Holstein | 705.44 mi (1,135.30 km) |
| Poitiers to Olfen | 476.31 mi (766.55 km) |
| Poitiers to Olpe | 458.15 mi (737.32 km) |
| Poitiers to Olsberg | 494.52 mi (795.85 km) |
| Poitiers to Oranienburg | 715.64 mi (1,151.71 km) |
| Poitiers to Ortenberg | 476.47 mi (766.80 km) |
| Poitiers to Oschatz | 663.60 mi (1,067.96 km) |
