| Paiania to Octeville | 1,494.61 mi (2,405.34 km) |
| Paiania to Oignies | 1,339.05 mi (2,155.00 km) |
| Paiania to Oissel | 1,374.84 mi (2,212.59 km) |
| Paiania to Olivet | 1,298.08 mi (2,089.06 km) |
| Paiania to Ollioules | 1,008.44 mi (1,622.93 km) |
| Paiania to Olonne-sur-Mer | 1,430.17 mi (2,301.64 km) |
| Paiania to Oloron-Sainte-Marie | 1,328.32 mi (2,137.73 km) |
| Paiania to Onet Village | 1,186.97 mi (1,910.24 km) |
| Paiania to Onnaing | 1,313.62 mi (2,114.06 km) |
| Paiania to Orange | 1,077.13 mi (1,733.48 km) |
| Paiania to Orchies | 1,329.96 mi (2,140.36 km) |
| Paiania to Orleans | 1,298.80 mi (2,090.22 km) |
| Paiania to Orly | 1,303.64 mi (2,098.00 km) |
| Paiania to Ormesson-sur-Marne | 1,299.05 mi (2,090.62 km) |
| Paiania to Orsay | 1,310.58 mi (2,109.18 km) |
