| Nelson to Poggibonsi | 937.87 mi (1,509.35 km) |
| Nelson to Poggio a Caiano | 915.84 mi (1,473.89 km) |
| Nelson to Poggio Renatico | 876.76 mi (1,411.01 km) |
| Nelson to Poggiomarino | 1,188.92 mi (1,913.38 km) |
| Nelson to Poirino | 762.83 mi (1,227.65 km) |
| Nelson to Policoro | 1,287.76 mi (2,072.45 km) |
| Nelson to Polistena | 1,371.51 mi (2,207.23 km) |
| Nelson to Pomezia | 1,079.14 mi (1,736.70 km) |
| Nelson to Pomigliano d'Arco | 1,177.81 mi (1,895.51 km) |
| Nelson to Pompei | 1,190.24 mi (1,915.51 km) |
| Nelson to Ponsacco | 914.46 mi (1,471.69 km) |
| Nelson to Pontassieve | 929.16 mi (1,495.34 km) |
| Nelson to Ponte Buggianese | 905.14 mi (1,456.68 km) |
| Nelson to Ponte San Pietro | 768.55 mi (1,236.87 km) |
| Nelson to Pontecorvo | 1,125.05 mi (1,810.59 km) |
