| Messkirch to Octeville | 501.78 mi (807.54 km) |
| Messkirch to Oignies | 324.64 mi (522.46 km) |
| Messkirch to Oissel | 377.49 mi (607.52 km) |
| Messkirch to Olivet | 333.88 mi (537.33 km) |
| Messkirch to Ollioules | 370.59 mi (596.41 km) |
| Messkirch to Olonne-sur-Mer | 519.75 mi (836.46 km) |
| Messkirch to Oloron-Sainte-Marie | 574.39 mi (924.40 km) |
| Messkirch to Onet Village | 399.85 mi (643.49 km) |
| Messkirch to Onnaing | 298.86 mi (480.96 km) |
| Messkirch to Orange | 336.74 mi (541.94 km) |
| Messkirch to Orchies | 315.30 mi (507.42 km) |
| Messkirch to Orleans | 333.31 mi (536.41 km) |
| Messkirch to Orly | 312.67 mi (503.20 km) |
| Messkirch to Ormesson-sur-Marne | 306.47 mi (493.22 km) |
| Messkirch to Orsay | 321.61 mi (517.57 km) |
