| Parla to Octeville | 657.01 mi (1,057.36 km) |
| Parla to Oignies | 778.81 mi (1,253.37 km) |
| Parla to Oissel | 672.43 mi (1,082.18 km) |
| Parla to Olivet | 597.17 mi (961.06 km) |
| Parla to Ollioules | 534.98 mi (860.97 km) |
| Parla to Olonne-sur-Mer | 446.62 mi (718.77 km) |
| Parla to Oloron-Sainte-Marie | 261.55 mi (420.92 km) |
| Parla to Onet Village | 432.49 mi (696.02 km) |
| Parla to Onnaing | 786.60 mi (1,265.91 km) |
| Parla to Orange | 515.12 mi (829.00 km) |
| Parla to Orchies | 784.29 mi (1,262.20 km) |
| Parla to Orleans | 599.68 mi (965.09 km) |
| Parla to Orly | 661.17 mi (1,064.05 km) |
| Parla to Ormesson-sur-Marne | 666.97 mi (1,073.39 km) |
| Parla to Orsay | 653.84 mi (1,052.26 km) |
