| Senden to Octeville | 538.18 mi (866.12 km) |
| Senden to Oignies | 350.94 mi (564.79 km) |
| Senden to Oissel | 414.08 mi (666.39 km) |
| Senden to Olivet | 377.99 mi (608.32 km) |
| Senden to Ollioules | 411.41 mi (662.10 km) |
| Senden to Olonne-sur-Mer | 566.32 mi (911.40 km) |
| Senden to Oloron-Sainte-Marie | 623.61 mi (1,003.61 km) |
| Senden to Onet Village | 448.64 mi (722.02 km) |
| Senden to Onnaing | 324.25 mi (521.83 km) |
| Senden to Orange | 382.55 mi (615.66 km) |
| Senden to Orchies | 340.93 mi (548.68 km) |
| Senden to Orleans | 377.26 mi (607.13 km) |
| Senden to Orly | 352.21 mi (566.83 km) |
| Senden to Ormesson-sur-Marne | 345.70 mi (556.35 km) |
| Senden to Orsay | 361.48 mi (581.74 km) |
