| Grumo Appula to Poggio a Caiano | 346.28 mi (557.28 km) |
| Grumo Appula to Poggio Renatico | 369.72 mi (595.01 km) |
| Grumo Appula to Poggiomarino | 113.26 mi (182.27 km) |
| Grumo Appula to Poirino | 522.14 mi (840.31 km) |
| Grumo Appula to Policoro | 56.46 mi (90.86 km) |
| Grumo Appula to Polistena | 183.90 mi (295.96 km) |
| Grumo Appula to Pomezia | 222.35 mi (357.84 km) |
| Grumo Appula to Pomigliano d'Arco | 120.19 mi (193.43 km) |
| Grumo Appula to Pompei | 116.39 mi (187.31 km) |
| Grumo Appula to Ponsacco | 358.11 mi (576.32 km) |
| Grumo Appula to Pontassieve | 329.17 mi (529.75 km) |
| Grumo Appula to Ponte Buggianese | 360.73 mi (580.54 km) |
| Grumo Appula to Ponte San Pietro | 481.58 mi (775.03 km) |
| Grumo Appula to Pontecorvo | 160.52 mi (258.34 km) |
| Grumo Appula to Pontedera | 359.63 mi (578.76 km) |
