| Hollviken to Octeville | 730.19 mi (1,175.13 km) |
| Hollviken to Oignies | 536.43 mi (863.30 km) |
| Hollviken to Oissel | 651.42 mi (1,048.36 km) |
| Hollviken to Olivet | 703.20 mi (1,131.69 km) |
| Hollviken to Ollioules | 905.55 mi (1,457.35 km) |
| Hollviken to Olonne-sur-Mer | 883.63 mi (1,422.06 km) |
| Hollviken to Oloron-Sainte-Marie | 1,038.27 mi (1,670.93 km) |
| Hollviken to Onet Village | 889.80 mi (1,431.99 km) |
| Hollviken to Onnaing | 521.35 mi (839.04 km) |
| Hollviken to Orange | 858.38 mi (1,381.43 km) |
| Hollviken to Orchies | 528.20 mi (850.06 km) |
| Hollviken to Orleans | 700.86 mi (1,127.92 km) |
| Hollviken to Orly | 641.73 mi (1,032.76 km) |
| Hollviken to Ormesson-sur-Marne | 635.25 mi (1,022.33 km) |
| Hollviken to Orsay | 650.19 mi (1,046.38 km) |
