| Herstal to Poggio a Caiano | 537.20 mi (864.54 km) |
| Herstal to Poggio Renatico | 489.79 mi (788.24 km) |
| Herstal to Poggiomarino | 804.72 mi (1,295.07 km) |
| Herstal to Poirino | 410.03 mi (659.88 km) |
| Herstal to Policoro | 897.47 mi (1,444.34 km) |
| Herstal to Polistena | 988.99 mi (1,591.62 km) |
| Herstal to Pomezia | 702.48 mi (1,130.53 km) |
| Herstal to Pomigliano d'Arco | 793.86 mi (1,277.60 km) |
| Herstal to Pompei | 806.47 mi (1,297.89 km) |
| Herstal to Ponsacco | 540.52 mi (869.88 km) |
| Herstal to Pontassieve | 548.17 mi (882.19 km) |
| Herstal to Ponte Buggianese | 528.80 mi (851.02 km) |
| Herstal to Ponte San Pietro | 388.53 mi (625.28 km) |
| Herstal to Pontecorvo | 742.49 mi (1,194.93 km) |
| Herstal to Pontedera | 537.62 mi (865.21 km) |
