| Hassa to Octeville | 2,087.30 mi (3,359.18 km) |
| Hassa to Oignies | 1,901.08 mi (3,059.49 km) |
| Hassa to Oissel | 1,963.11 mi (3,159.32 km) |
| Hassa to Olivet | 1,906.09 mi (3,067.55 km) |
| Hassa to Ollioules | 1,671.79 mi (2,690.48 km) |
| Hassa to Olonne-sur-Mer | 2,064.27 mi (3,322.12 km) |
| Hassa to Oloron-Sainte-Marie | 1,996.81 mi (3,213.55 km) |
| Hassa to Onet Village | 1,840.57 mi (2,962.10 km) |
| Hassa to Onnaing | 1,873.99 mi (3,015.90 km) |
| Hassa to Orange | 1,729.91 mi (2,784.02 km) |
| Hassa to Orchies | 1,890.65 mi (3,042.71 km) |
| Hassa to Orleans | 1,906.21 mi (3,067.75 km) |
| Hassa to Orly | 1,896.46 mi (3,052.06 km) |
| Hassa to Ormesson-sur-Marne | 1,890.66 mi (3,042.73 km) |
| Hassa to Orsay | 1,904.89 mi (3,065.62 km) |
