| Pierrefitte-sur-Seine to Olivenza | 851.15 mi (1,369.79 km) |
| Pierrefitte-sur-Seine to Olot | 468.73 mi (754.34 km) |
| Pierrefitte-sur-Seine to Onate | 469.45 mi (755.51 km) |
| Pierrefitte-sur-Seine to Onda | 635.27 mi (1,022.38 km) |
| Pierrefitte-sur-Seine to Onteniente | 716.11 mi (1,152.46 km) |
| Pierrefitte-sur-Seine to Orihuela | 769.59 mi (1,238.53 km) |
| Pierrefitte-sur-Seine to Osuna | 892.70 mi (1,436.66 km) |
| Pierrefitte-sur-Seine to Ourense | 672.46 mi (1,082.23 km) |
| Pierrefitte-sur-Seine to Oviedo | 550.98 mi (886.71 km) |
| Pierrefitte-sur-Seine to Paiporta | 673.10 mi (1,083.26 km) |
| Pierrefitte-sur-Seine to Pajara | 1,670.50 mi (2,688.41 km) |
| Pierrefitte-sur-Seine to Palafolls | 504.48 mi (811.89 km) |
| Pierrefitte-sur-Seine to Palafrugell | 488.52 mi (786.20 km) |
| Pierrefitte-sur-Seine to Palamos | 493.33 mi (793.94 km) |
| Pierrefitte-sur-Seine to Palencia | 584.30 mi (940.34 km) |
