| Brunn am Gebirge to Oignies | 619.85 mi (997.55 km) |
| Brunn am Gebirge to Oissel | 696.51 mi (1,120.93 km) |
| Brunn am Gebirge to Olivet | 664.42 mi (1,069.28 km) |
| Brunn am Gebirge to Ollioules | 609.22 mi (980.45 km) |
| Brunn am Gebirge to Olonne-sur-Mer | 850.67 mi (1,369.03 km) |
| Brunn am Gebirge to Oloron-Sainte-Marie | 881.25 mi (1,418.23 km) |
| Brunn am Gebirge to Onet Village | 702.28 mi (1,130.21 km) |
| Brunn am Gebirge to Onnaing | 592.67 mi (953.80 km) |
| Brunn am Gebirge to Orange | 613.28 mi (986.98 km) |
| Brunn am Gebirge to Orchies | 609.08 mi (980.21 km) |
| Brunn am Gebirge to Orleans | 663.72 mi (1,068.16 km) |
| Brunn am Gebirge to Orly | 637.55 mi (1,026.04 km) |
| Brunn am Gebirge to Ormesson-sur-Marne | 630.87 mi (1,015.29 km) |
| Brunn am Gebirge to Orsay | 646.99 mi (1,041.22 km) |
| Brunn am Gebirge to Orthez | 879.05 mi (1,414.69 km) |
