| Baden to Oignies | 620.11 mi (997.96 km) |
| Baden to Oissel | 695.82 mi (1,119.81 km) |
| Baden to Olivet | 662.63 mi (1,066.40 km) |
| Baden to Ollioules | 603.78 mi (971.69 km) |
| Baden to Olonne-sur-Mer | 848.33 mi (1,365.25 km) |
| Baden to Oloron-Sainte-Marie | 877.12 mi (1,411.59 km) |
| Baden to Onet Village | 698.15 mi (1,123.56 km) |
| Baden to Onnaing | 592.91 mi (954.20 km) |
| Baden to Orange | 608.57 mi (979.40 km) |
| Baden to Orchies | 609.36 mi (980.67 km) |
| Baden to Orleans | 661.96 mi (1,065.32 km) |
| Baden to Orly | 636.41 mi (1,024.20 km) |
| Baden to Ormesson-sur-Marne | 629.76 mi (1,013.50 km) |
| Baden to Orsay | 645.81 mi (1,039.33 km) |
| Baden to Orthez | 875.07 mi (1,408.29 km) |
