| Zerbst to Octeville | 619.88 mi (997.61 km) |
| Zerbst to Oignies | 406.52 mi (654.23 km) |
| Zerbst to Oissel | 513.96 mi (827.15 km) |
| Zerbst to Olivet | 533.77 mi (859.03 km) |
| Zerbst to Ollioules | 675.20 mi (1,086.62 km) |
| Zerbst to Olonne-sur-Mer | 727.23 mi (1,170.36 km) |
| Zerbst to Oloron-Sainte-Marie | 844.65 mi (1,359.33 km) |
| Zerbst to Onet Village | 682.37 mi (1,098.17 km) |
| Zerbst to Onnaing | 383.20 mi (616.70 km) |
| Zerbst to Orange | 636.11 mi (1,023.72 km) |
| Zerbst to Orchies | 395.94 mi (637.20 km) |
| Zerbst to Orleans | 531.90 mi (856.01 km) |
| Zerbst to Orly | 481.29 mi (774.56 km) |
| Zerbst to Ormesson-sur-Marne | 474.12 mi (763.02 km) |
| Zerbst to Orsay | 490.93 mi (790.08 km) |
