| Erlangen to Octeville | 566.19 mi (911.20 km) |
| Erlangen to Oignies | 361.16 mi (581.24 km) |
| Erlangen to Oissel | 445.70 mi (717.29 km) |
| Erlangen to Olivet | 431.85 mi (695.00 km) |
| Erlangen to Ollioules | 508.62 mi (818.55 km) |
| Erlangen to Olonne-sur-Mer | 626.06 mi (1,007.55 km) |
| Erlangen to Oloron-Sainte-Marie | 706.97 mi (1,137.76 km) |
| Erlangen to Onet Village | 535.74 mi (862.19 km) |
| Erlangen to Onnaing | 334.08 mi (537.66 km) |
| Erlangen to Orange | 476.65 mi (767.10 km) |
| Erlangen to Orchies | 350.27 mi (563.71 km) |
| Erlangen to Orleans | 430.61 mi (693.00 km) |
| Erlangen to Orly | 393.70 mi (633.59 km) |
| Erlangen to Ormesson-sur-Marne | 386.62 mi (622.21 km) |
| Erlangen to Orsay | 403.51 mi (649.38 km) |
