| Kamen to Octeville | 429.77 mi (691.65 km) |
| Kamen to Oignies | 217.26 mi (349.65 km) |
| Kamen to Oissel | 328.09 mi (528.00 km) |
| Kamen to Olivet | 363.97 mi (585.76 km) |
| Kamen to Ollioules | 590.11 mi (949.70 km) |
| Kamen to Olonne-sur-Mer | 551.14 mi (886.97 km) |
| Kamen to Oloron-Sainte-Marie | 696.41 mi (1,120.76 km) |
| Kamen to Onet Village | 551.31 mi (887.24 km) |
| Kamen to Onnaing | 195.43 mi (314.52 km) |
| Kamen to Orange | 531.61 mi (855.54 km) |
| Kamen to Orchies | 206.98 mi (333.10 km) |
| Kamen to Orleans | 361.76 mi (582.19 km) |
| Kamen to Orly | 305.10 mi (491.01 km) |
| Kamen to Ormesson-sur-Marne | 298.25 mi (479.98 km) |
| Kamen to Orsay | 314.18 mi (505.62 km) |
