| Salzgitter to Octeville | 549.58 mi (884.47 km) |
| Salzgitter to Oignies | 337.43 mi (543.04 km) |
| Salzgitter to Oissel | 447.78 mi (720.64 km) |
| Salzgitter to Olivet | 476.89 mi (767.49 km) |
| Salzgitter to Ollioules | 656.34 mi (1,056.28 km) |
| Salzgitter to Olonne-sur-Mer | 667.54 mi (1,074.30 km) |
| Salzgitter to Oloron-Sainte-Marie | 799.44 mi (1,286.57 km) |
| Salzgitter to Onet Village | 644.21 mi (1,036.75 km) |
| Salzgitter to Onnaing | 315.44 mi (507.65 km) |
| Salzgitter to Orange | 608.89 mi (979.91 km) |
| Salzgitter to Orchies | 327.15 mi (526.49 km) |
| Salzgitter to Orleans | 474.84 mi (764.18 km) |
| Salzgitter to Orly | 420.87 mi (677.32 km) |
| Salzgitter to Ormesson-sur-Marne | 413.84 mi (666.01 km) |
| Salzgitter to Orsay | 430.26 mi (692.43 km) |
