| Dolhasca to Octeville | 1,293.87 mi (2,082.29 km) |
| Dolhasca to Oignies | 1,087.07 mi (1,749.48 km) |
| Dolhasca to Oissel | 1,172.65 mi (1,887.21 km) |
| Dolhasca to Olivet | 1,145.62 mi (1,843.69 km) |
| Dolhasca to Ollioules | 1,048.35 mi (1,687.16 km) |
| Dolhasca to Olonne-sur-Mer | 1,331.82 mi (2,143.36 km) |
| Dolhasca to Oloron-Sainte-Marie | 1,347.02 mi (2,167.82 km) |
| Dolhasca to Onet Village | 1,169.16 mi (1,881.58 km) |
| Dolhasca to Onnaing | 1,060.28 mi (1,706.36 km) |
| Dolhasca to Orange | 1,070.93 mi (1,723.50 km) |
| Dolhasca to Orchies | 1,076.07 mi (1,731.77 km) |
| Dolhasca to Orleans | 1,144.88 mi (1,842.50 km) |
| Dolhasca to Orly | 1,116.64 mi (1,797.06 km) |
| Dolhasca to Ormesson-sur-Marne | 1,109.81 mi (1,786.07 km) |
| Dolhasca to Orsay | 1,126.22 mi (1,812.48 km) |
