| Grado to Poggibonsi | 862.73 mi (1,388.43 km) |
| Grado to Poggio a Caiano | 856.57 mi (1,378.51 km) |
| Grado to Poggio Renatico | 874.93 mi (1,408.06 km) |
| Grado to Poggiomarino | 1,069.54 mi (1,721.26 km) |
| Grado to Poirino | 697.25 mi (1,122.12 km) |
| Grado to Policoro | 1,188.04 mi (1,911.97 km) |
| Grado to Polistena | 1,202.52 mi (1,935.26 km) |
| Grado to Pomezia | 951.24 mi (1,530.88 km) |
| Grado to Pomigliano d'Arco | 1,059.76 mi (1,705.52 km) |
| Grado to Pompei | 1,068.02 mi (1,718.81 km) |
| Grado to Ponsacco | 836.03 mi (1,345.46 km) |
| Grado to Pontassieve | 875.22 mi (1,408.53 km) |
| Grado to Ponte Buggianese | 840.58 mi (1,352.78 km) |
| Grado to Ponte San Pietro | 786.23 mi (1,265.31 km) |
| Grado to Pontecorvo | 1,013.16 mi (1,630.53 km) |
