| Revuca to Octeville | 981.84 mi (1,580.13 km) |
| Revuca to Oignies | 775.08 mi (1,247.37 km) |
| Revuca to Oissel | 860.95 mi (1,385.56 km) |
| Revuca to Olivet | 837.45 mi (1,347.75 km) |
| Revuca to Ollioules | 783.76 mi (1,261.34 km) |
| Revuca to Olonne-sur-Mer | 1,026.58 mi (1,652.12 km) |
| Revuca to Oloron-Sainte-Marie | 1,061.24 mi (1,707.90 km) |
| Revuca to Onet Village | 882.27 mi (1,419.87 km) |
| Revuca to Onnaing | 748.24 mi (1,204.18 km) |
| Revuca to Orange | 791.99 mi (1,274.59 km) |
| Revuca to Orchies | 764.09 mi (1,229.68 km) |
| Revuca to Orleans | 836.58 mi (1,346.35 km) |
| Revuca to Orly | 806.05 mi (1,297.22 km) |
| Revuca to Ormesson-sur-Marne | 799.15 mi (1,286.11 km) |
| Revuca to Orsay | 815.71 mi (1,312.76 km) |
