| Romilly-sur-Seine to Poggio a Caiano | 477.91 mi (769.12 km) |
| Romilly-sur-Seine to Poggio Renatico | 449.70 mi (723.73 km) |
| Romilly-sur-Seine to Poggiomarino | 751.71 mi (1,209.76 km) |
| Romilly-sur-Seine to Poirino | 315.79 mi (508.22 km) |
| Romilly-sur-Seine to Policoro | 857.40 mi (1,379.85 km) |
| Romilly-sur-Seine to Polistena | 931.21 mi (1,498.64 km) |
| Romilly-sur-Seine to Pomezia | 637.13 mi (1,025.36 km) |
| Romilly-sur-Seine to Pomigliano d'Arco | 740.48 mi (1,191.68 km) |
| Romilly-sur-Seine to Pompei | 752.59 mi (1,211.18 km) |
| Romilly-sur-Seine to Ponsacco | 473.13 mi (761.43 km) |
| Romilly-sur-Seine to Pontassieve | 493.05 mi (793.49 km) |
| Romilly-sur-Seine to Ponte Buggianese | 465.63 mi (749.36 km) |
| Romilly-sur-Seine to Ponte San Pietro | 337.32 mi (542.87 km) |
| Romilly-sur-Seine to Pontecorvo | 687.00 mi (1,105.62 km) |
| Romilly-sur-Seine to Pontedera | 470.76 mi (757.62 km) |
