| Santa Comba Dao to Octeville | 710.98 mi (1,144.21 km) |
| Santa Comba Dao to Oignies | 877.88 mi (1,412.80 km) |
| Santa Comba Dao to Oissel | 763.64 mi (1,228.96 km) |
| Santa Comba Dao to Olivet | 714.90 mi (1,150.53 km) |
| Santa Comba Dao to Ollioules | 743.05 mi (1,195.83 km) |
| Santa Comba Dao to Olonne-sur-Mer | 529.66 mi (852.40 km) |
| Santa Comba Dao to Oloron-Sainte-Marie | 432.11 mi (695.42 km) |
| Santa Comba Dao to Onet Village | 610.78 mi (982.95 km) |
| Santa Comba Dao to Onnaing | 891.84 mi (1,435.28 km) |
| Santa Comba Dao to Orange | 708.62 mi (1,140.41 km) |
| Santa Comba Dao to Orchies | 885.56 mi (1,425.17 km) |
| Santa Comba Dao to Orleans | 716.99 mi (1,153.89 km) |
| Santa Comba Dao to Orly | 773.12 mi (1,244.22 km) |
| Santa Comba Dao to Ormesson-sur-Marne | 779.89 mi (1,255.11 km) |
| Santa Comba Dao to Orsay | 764.23 mi (1,229.91 km) |
