| Friedrichshafen to Octeville | 525.49 mi (845.70 km) |
| Friedrichshafen to Oignies | 352.33 mi (567.01 km) |
| Friedrichshafen to Oissel | 401.37 mi (645.95 km) |
| Friedrichshafen to Olivet | 352.38 mi (567.11 km) |
| Friedrichshafen to Ollioules | 358.03 mi (576.19 km) |
| Friedrichshafen to Olonne-sur-Mer | 534.55 mi (860.28 km) |
| Friedrichshafen to Oloron-Sainte-Marie | 577.41 mi (929.25 km) |
| Friedrichshafen to Onet Village | 400.78 mi (644.99 km) |
| Friedrichshafen to Onnaing | 326.79 mi (525.92 km) |
| Friedrichshafen to Orange | 330.61 mi (532.06 km) |
| Friedrichshafen to Orchies | 343.14 mi (552.24 km) |
| Friedrichshafen to Orleans | 351.99 mi (566.47 km) |
| Friedrichshafen to Orly | 335.05 mi (539.22 km) |
| Friedrichshafen to Ormesson-sur-Marne | 329.09 mi (529.61 km) |
| Friedrichshafen to Orsay | 343.73 mi (553.18 km) |
