| Duiven to Octeville | 371.49 mi (597.86 km) |
| Duiven to Oignies | 166.65 mi (268.20 km) |
| Duiven to Oissel | 281.59 mi (453.17 km) |
| Duiven to Olivet | 336.81 mi (542.04 km) |
| Duiven to Ollioules | 608.81 mi (979.79 km) |
| Duiven to Olonne-sur-Mer | 513.16 mi (825.85 km) |
| Duiven to Oloron-Sainte-Marie | 678.88 mi (1,092.55 km) |
| Duiven to Onet Village | 547.33 mi (880.83 km) |
| Duiven to Onnaing | 150.92 mi (242.88 km) |
| Duiven to Orange | 542.67 mi (873.34 km) |
| Duiven to Orchies | 157.98 mi (254.24 km) |
| Duiven to Orleans | 334.33 mi (538.06 km) |
| Duiven to Orly | 273.49 mi (440.13 km) |
| Duiven to Ormesson-sur-Marne | 267.37 mi (430.29 km) |
| Duiven to Orsay | 281.45 mi (452.95 km) |
