| Sopot to Octeville | 917.33 mi (1,476.31 km) |
| Sopot to Oignies | 709.07 mi (1,141.14 km) |
| Sopot to Oissel | 821.52 mi (1,322.11 km) |
| Sopot to Olivet | 850.42 mi (1,368.62 km) |
| Sopot to Ollioules | 969.42 mi (1,560.13 km) |
| Sopot to Olonne-sur-Mer | 1,042.30 mi (1,677.42 km) |
| Sopot to Oloron-Sainte-Marie | 1,161.68 mi (1,869.54 km) |
| Sopot to Onet Village | 996.22 mi (1,603.26 km) |
| Sopot to Onnaing | 688.62 mi (1,108.23 km) |
| Sopot to Orange | 941.05 mi (1,514.48 km) |
| Sopot to Orchies | 699.24 mi (1,125.32 km) |
| Sopot to Orleans | 848.45 mi (1,365.46 km) |
| Sopot to Orly | 795.65 mi (1,280.48 km) |
| Sopot to Ormesson-sur-Marne | 788.58 mi (1,269.10 km) |
| Sopot to Orsay | 805.10 mi (1,295.68 km) |
