| Salzwedel to Octeville | 595.50 mi (958.36 km) |
| Salzwedel to Oignies | 386.06 mi (621.31 km) |
| Salzwedel to Oissel | 498.62 mi (802.45 km) |
| Salzwedel to Olivet | 533.06 mi (857.87 km) |
| Salzwedel to Ollioules | 713.85 mi (1,148.83 km) |
| Salzwedel to Olonne-sur-Mer | 722.05 mi (1,162.02 km) |
| Salzwedel to Oloron-Sainte-Marie | 858.14 mi (1,381.05 km) |
| Salzwedel to Onet Village | 703.51 mi (1,132.20 km) |
| Salzwedel to Onnaing | 365.67 mi (588.48 km) |
| Salzwedel to Orange | 667.65 mi (1,074.48 km) |
| Salzwedel to Orchies | 376.21 mi (605.45 km) |
| Salzwedel to Orleans | 530.94 mi (854.46 km) |
| Salzwedel to Orly | 475.64 mi (765.47 km) |
| Salzwedel to Ormesson-sur-Marne | 468.70 mi (754.31 km) |
| Salzwedel to Orsay | 484.86 mi (780.30 km) |
