| Gersthofen to Octeville | 572.26 mi (920.96 km) |
| Gersthofen to Oignies | 380.83 mi (612.89 km) |
| Gersthofen to Oissel | 448.43 mi (721.68 km) |
| Gersthofen to Olivet | 414.92 mi (667.74 km) |
| Gersthofen to Ollioules | 437.35 mi (703.85 km) |
| Gersthofen to Olonne-sur-Mer | 603.64 mi (971.46 km) |
| Gersthofen to Oloron-Sainte-Marie | 658.92 mi (1,060.43 km) |
| Gersthofen to Onet Village | 483.08 mi (777.44 km) |
| Gersthofen to Onnaing | 353.86 mi (569.48 km) |
| Gersthofen to Orange | 413.33 mi (665.19 km) |
| Gersthofen to Orchies | 370.55 mi (596.34 km) |
| Gersthofen to Orleans | 414.14 mi (666.49 km) |
| Gersthofen to Orly | 387.80 mi (624.10 km) |
| Gersthofen to Ormesson-sur-Marne | 381.20 mi (613.48 km) |
| Gersthofen to Orsay | 397.17 mi (639.18 km) |
