| Melksham to Poggibonsi | 824.90 mi (1,327.54 km) |
| Melksham to Poggio a Caiano | 804.71 mi (1,295.06 km) |
| Melksham to Poggio Renatico | 775.09 mi (1,247.39 km) |
| Melksham to Poggiomarino | 1,078.41 mi (1,735.54 km) |
| Melksham to Poirino | 639.65 mi (1,029.42 km) |
| Melksham to Policoro | 1,184.06 mi (1,905.57 km) |
| Melksham to Polistena | 1,257.20 mi (2,023.27 km) |
| Melksham to Pomezia | 963.01 mi (1,549.81 km) |
| Melksham to Pomigliano d'Arco | 1,067.18 mi (1,717.45 km) |
| Melksham to Pompei | 1,079.25 mi (1,736.89 km) |
| Melksham to Ponsacco | 799.53 mi (1,286.71 km) |
| Melksham to Pontassieve | 819.86 mi (1,319.44 km) |
| Melksham to Ponte Buggianese | 792.34 mi (1,275.15 km) |
| Melksham to Ponte San Pietro | 663.15 mi (1,067.23 km) |
| Melksham to Pontecorvo | 1,013.66 mi (1,631.33 km) |
