| Pyrgos to Octeville | 1,409.72 mi (2,268.73 km) |
| Pyrgos to Oignies | 1,266.35 mi (2,037.99 km) |
| Pyrgos to Oissel | 1,292.84 mi (2,080.63 km) |
| Pyrgos to Olivet | 1,210.12 mi (1,947.50 km) |
| Pyrgos to Ollioules | 901.18 mi (1,450.32 km) |
| Pyrgos to Olonne-sur-Mer | 1,331.27 mi (2,142.48 km) |
| Pyrgos to Oloron-Sainte-Marie | 1,216.21 mi (1,957.31 km) |
| Pyrgos to Onet Village | 1,082.37 mi (1,741.90 km) |
| Pyrgos to Onnaing | 1,241.86 mi (1,998.58 km) |
| Pyrgos to Orange | 974.01 mi (1,567.52 km) |
| Pyrgos to Orchies | 1,257.83 mi (2,024.29 km) |
| Pyrgos to Orleans | 1,211.05 mi (1,949.00 km) |
| Pyrgos to Orly | 1,221.01 mi (1,965.03 km) |
| Pyrgos to Ormesson-sur-Marne | 1,216.92 mi (1,958.44 km) |
| Pyrgos to Orsay | 1,227.34 mi (1,975.22 km) |
