| Brandenburg to Octeville | 644.34 mi (1,036.97 km) |
| Brandenburg to Oignies | 431.92 mi (695.11 km) |
| Brandenburg to Oissel | 541.40 mi (871.30 km) |
| Brandenburg to Olivet | 565.38 mi (909.89 km) |
| Brandenburg to Ollioules | 711.49 mi (1,145.04 km) |
| Brandenburg to Olonne-sur-Mer | 757.96 mi (1,219.81 km) |
| Brandenburg to Oloron-Sainte-Marie | 879.34 mi (1,415.16 km) |
| Brandenburg to Onet Village | 717.97 mi (1,155.46 km) |
| Brandenburg to Onnaing | 409.53 mi (659.07 km) |
| Brandenburg to Orange | 672.42 mi (1,082.15 km) |
| Brandenburg to Orchies | 421.56 mi (678.44 km) |
| Brandenburg to Orleans | 563.44 mi (906.77 km) |
| Brandenburg to Orly | 511.53 mi (823.22 km) |
| Brandenburg to Ormesson-sur-Marne | 504.40 mi (811.76 km) |
| Brandenburg to Orsay | 521.08 mi (838.59 km) |
