| Somerville to Poggibonsi | 3,978.66 mi (6,403.03 km) |
| Somerville to Poggio a Caiano | 3,963.03 mi (6,377.89 km) |
| Somerville to Poggio Renatico | 3,948.70 mi (6,354.82 km) |
| Somerville to Poggiomarino | 4,223.25 mi (6,796.66 km) |
| Somerville to Poirino | 3,786.91 mi (6,094.44 km) |
| Somerville to Policoro | 4,338.93 mi (6,982.84 km) |
| Somerville to Polistena | 4,382.26 mi (7,052.57 km) |
| Somerville to Pomezia | 4,101.20 mi (6,600.24 km) |
| Somerville to Pomigliano d'Arco | 4,212.30 mi (6,779.03 km) |
| Somerville to Pompei | 4,222.92 mi (6,796.13 km) |
| Somerville to Ponsacco | 3,951.05 mi (6,358.60 km) |
| Somerville to Pontassieve | 3,980.52 mi (6,406.02 km) |
| Somerville to Ponte Buggianese | 3,948.37 mi (6,354.30 km) |
| Somerville to Ponte San Pietro | 3,836.89 mi (6,174.87 km) |
| Somerville to Pontecorvo | 4,159.94 mi (6,694.78 km) |
