| Odemira to Octeville | 901.67 mi (1,451.09 km) |
| Odemira to Oignies | 1,058.50 mi (1,703.48 km) |
| Odemira to Oissel | 945.80 mi (1,522.12 km) |
| Odemira to Olivet | 887.32 mi (1,428.00 km) |
| Odemira to Ollioules | 851.94 mi (1,371.06 km) |
| Odemira to Olonne-sur-Mer | 711.03 mi (1,144.29 km) |
| Odemira to Oloron-Sainte-Marie | 572.84 mi (921.90 km) |
| Odemira to Onet Village | 748.87 mi (1,205.20 km) |
| Odemira to Onnaing | 1,070.47 mi (1,722.76 km) |
| Odemira to Orange | 834.19 mi (1,342.49 km) |
| Odemira to Orchies | 1,065.51 mi (1,714.77 km) |
| Odemira to Orleans | 889.60 mi (1,431.67 km) |
| Odemira to Orly | 948.37 mi (1,526.25 km) |
| Odemira to Ormesson-sur-Marne | 954.84 mi (1,536.66 km) |
| Odemira to Orsay | 939.98 mi (1,512.75 km) |
