| Ariano Irpino to Poggio a Caiano | 275.40 mi (443.21 km) |
| Ariano Irpino to Poggio Renatico | 309.01 mi (497.30 km) |
| Ariano Irpino to Poggiomarino | 37.21 mi (59.88 km) |
| Ariano Irpino to Poirino | 448.64 mi (722.02 km) |
| Ariano Irpino to Policoro | 105.68 mi (170.08 km) |
| Ariano Irpino to Polistena | 197.16 mi (317.29 km) |
| Ariano Irpino to Pomezia | 138.71 mi (223.23 km) |
| Ariano Irpino to Pomigliano d'Arco | 39.44 mi (63.47 km) |
| Ariano Irpino to Pompei | 41.46 mi (66.72 km) |
| Ariano Irpino to Ponsacco | 283.99 mi (457.03 km) |
| Ariano Irpino to Pontassieve | 259.69 mi (417.92 km) |
| Ariano Irpino to Ponte Buggianese | 288.73 mi (464.67 km) |
| Ariano Irpino to Ponte San Pietro | 417.89 mi (672.53 km) |
| Ariano Irpino to Pontecorvo | 76.81 mi (123.61 km) |
| Ariano Irpino to Pontedera | 285.85 mi (460.03 km) |
