| Baden-Baden to Octeville | 449.92 mi (724.07 km) |
| Baden-Baden to Oignies | 262.74 mi (422.84 km) |
| Baden-Baden to Oissel | 326.07 mi (524.77 km) |
| Baden-Baden to Olivet | 297.79 mi (479.25 km) |
| Baden-Baden to Ollioules | 405.14 mi (652.02 km) |
| Baden-Baden to Olonne-sur-Mer | 490.39 mi (789.21 km) |
| Baden-Baden to Oloron-Sainte-Marie | 572.46 mi (921.29 km) |
| Baden-Baden to Onet Village | 405.08 mi (651.91 km) |
| Baden-Baden to Onnaing | 236.32 mi (380.31 km) |
| Baden-Baden to Orange | 358.76 mi (577.36 km) |
| Baden-Baden to Orchies | 252.94 mi (407.07 km) |
| Baden-Baden to Orleans | 296.76 mi (477.59 km) |
| Baden-Baden to Orly | 266.33 mi (428.62 km) |
| Baden-Baden to Ormesson-sur-Marne | 259.60 mi (417.79 km) |
| Baden-Baden to Orsay | 275.84 mi (443.92 km) |
