| Nea Ionia to Poggio a Caiano | 772.08 mi (1,242.54 km) |
| Nea Ionia to Poggio Renatico | 786.32 mi (1,265.46 km) |
| Nea Ionia to Poggiomarino | 526.64 mi (847.54 km) |
| Nea Ionia to Poirino | 948.44 mi (1,526.37 km) |
| Nea Ionia to Policoro | 408.01 mi (656.62 km) |
| Nea Ionia to Polistena | 417.74 mi (672.28 km) |
| Nea Ionia to Pomezia | 646.71 mi (1,040.79 km) |
| Nea Ionia to Pomigliano d'Arco | 536.63 mi (863.63 km) |
| Nea Ionia to Pompei | 528.05 mi (849.82 km) |
| Nea Ionia to Ponsacco | 785.52 mi (1,264.17 km) |
| Nea Ionia to Pontassieve | 754.31 mi (1,213.95 km) |
| Nea Ionia to Ponte Buggianese | 787.06 mi (1,266.65 km) |
| Nea Ionia to Ponte San Pietro | 898.63 mi (1,446.20 km) |
| Nea Ionia to Pontecorvo | 585.20 mi (941.78 km) |
| Nea Ionia to Pontedera | 786.88 mi (1,266.36 km) |
