| Cetraro to Octeville | 1,108.64 mi (1,784.18 km) |
| Cetraro to Oignies | 984.66 mi (1,584.66 km) |
| Cetraro to Oissel | 996.71 mi (1,604.05 km) |
| Cetraro to Olivet | 906.82 mi (1,459.38 km) |
| Cetraro to Ollioules | 580.92 mi (934.90 km) |
| Cetraro to Olonne-sur-Mer | 1,015.52 mi (1,634.32 km) |
| Cetraro to Oloron-Sainte-Marie | 894.19 mi (1,439.06 km) |
| Cetraro to Onet Village | 763.16 mi (1,228.18 km) |
| Cetraro to Onnaing | 962.14 mi (1,548.41 km) |
| Cetraro to Orange | 656.27 mi (1,056.16 km) |
| Cetraro to Orchies | 977.23 mi (1,572.71 km) |
| Cetraro to Orleans | 908.01 mi (1,461.30 km) |
| Cetraro to Orly | 924.83 mi (1,488.37 km) |
| Cetraro to Ormesson-sur-Marne | 921.49 mi (1,482.99 km) |
| Cetraro to Orsay | 930.21 mi (1,497.03 km) |
