| Wiesmoor to Octeville | 479.53 mi (771.73 km) |
| Wiesmoor to Oignies | 285.85 mi (460.02 km) |
| Wiesmoor to Oissel | 400.55 mi (644.62 km) |
| Wiesmoor to Olivet | 459.72 mi (739.85 km) |
| Wiesmoor to Ollioules | 714.16 mi (1,149.33 km) |
| Wiesmoor to Olonne-sur-Mer | 634.06 mi (1,020.42 km) |
| Wiesmoor to Oloron-Sainte-Marie | 801.37 mi (1,289.68 km) |
| Wiesmoor to Onet Village | 666.03 mi (1,071.88 km) |
| Wiesmoor to Onnaing | 272.68 mi (438.83 km) |
| Wiesmoor to Orange | 653.48 mi (1,051.67 km) |
| Wiesmoor to Orchies | 278.14 mi (447.62 km) |
| Wiesmoor to Orleans | 457.25 mi (735.87 km) |
| Wiesmoor to Orly | 396.31 mi (637.80 km) |
| Wiesmoor to Ormesson-sur-Marne | 390.24 mi (628.03 km) |
| Wiesmoor to Orsay | 404.17 mi (650.46 km) |
