| Cumpana to Octeville | 1,465.53 mi (2,358.55 km) |
| Cumpana to Oignies | 1,268.23 mi (2,041.02 km) |
| Cumpana to Oissel | 1,341.67 mi (2,159.20 km) |
| Cumpana to Olivet | 1,298.75 mi (2,090.14 km) |
| Cumpana to Ollioules | 1,134.14 mi (1,825.22 km) |
| Cumpana to Olonne-sur-Mer | 1,473.62 mi (2,371.56 km) |
| Cumpana to Oloron-Sainte-Marie | 1,451.60 mi (2,336.13 km) |
| Cumpana to Onet Village | 1,279.86 mi (2,059.74 km) |
| Cumpana to Onnaing | 1,241.04 mi (1,997.27 km) |
| Cumpana to Orange | 1,173.60 mi (1,888.73 km) |
| Cumpana to Orchies | 1,257.46 mi (2,023.69 km) |
| Cumpana to Orleans | 1,298.44 mi (2,089.64 km) |
| Cumpana to Orly | 1,279.43 mi (2,059.04 km) |
| Cumpana to Ormesson-sur-Marne | 1,273.06 mi (2,048.80 km) |
| Cumpana to Orsay | 1,288.51 mi (2,073.66 km) |
