| Darnetal to Oignies | 108.25 mi (174.21 km) |
| Darnetal to Oissel | 7.59 mi (12.22 km) |
| Darnetal to Olivet | 114.45 mi (184.19 km) |
| Darnetal to Ollioules | 489.72 mi (788.12 km) |
| Darnetal to Olonne-sur-Mer | 242.17 mi (389.74 km) |
| Darnetal to Oloron-Sainte-Marie | 439.90 mi (707.96 km) |
| Darnetal to Onet Village | 357.46 mi (575.27 km) |
| Darnetal to Onnaing | 126.87 mi (204.17 km) |
| Darnetal to Orange | 405.31 mi (652.28 km) |
| Darnetal to Orchies | 117.13 mi (188.50 km) |
| Darnetal to Orleans | 112.02 mi (180.29 km) |
| Darnetal to Orly | 74.16 mi (119.36 km) |
| Darnetal to Ormesson-sur-Marne | 77.51 mi (124.74 km) |
| Darnetal to Orsay | 69.72 mi (112.21 km) |
| Darnetal to Orthez | 421.56 mi (678.44 km) |
