| Slough to Poggibonsi | 778.62 mi (1,253.07 km) |
| Slough to Poggio a Caiano | 757.61 mi (1,219.26 km) |
| Slough to Poggio Renatico | 724.27 mi (1,165.60 km) |
| Slough to Poggiomarino | 1,031.64 mi (1,660.27 km) |
| Slough to Poirino | 597.53 mi (961.63 km) |
| Slough to Policoro | 1,134.85 mi (1,826.37 km) |
| Slough to Polistena | 1,212.25 mi (1,950.92 km) |
| Slough to Pomezia | 918.40 mi (1,478.02 km) |
| Slough to Pomigliano d'Arco | 1,020.44 mi (1,642.24 km) |
| Slough to Pompei | 1,032.68 mi (1,661.94 km) |
| Slough to Ponsacco | 754.03 mi (1,213.49 km) |
| Slough to Pontassieve | 772.06 mi (1,242.52 km) |
| Slough to Ponte Buggianese | 745.90 mi (1,200.41 km) |
| Slough to Ponte San Pietro | 613.30 mi (987.01 km) |
| Slough to Pontecorvo | 967.14 mi (1,556.46 km) |
