| Serpa to Poggibonsi | 1,050.64 mi (1,690.85 km) |
| Serpa to Poggio a Caiano | 1,053.12 mi (1,694.84 km) |
| Serpa to Poggio Renatico | 1,092.56 mi (1,758.31 km) |
| Serpa to Poggiomarino | 1,196.04 mi (1,924.84 km) |
| Serpa to Poirino | 931.75 mi (1,499.51 km) |
| Serpa to Policoro | 1,306.79 mi (2,103.08 km) |
| Serpa to Polistena | 1,282.32 mi (2,063.70 km) |
| Serpa to Pomezia | 1,094.76 mi (1,761.84 km) |
| Serpa to Pomigliano d'Arco | 1,188.56 mi (1,912.80 km) |
| Serpa to Pompei | 1,193.29 mi (1,920.41 km) |
| Serpa to Ponsacco | 1,028.48 mi (1,655.19 km) |
| Serpa to Pontassieve | 1,070.12 mi (1,722.19 km) |
| Serpa to Ponte Buggianese | 1,038.35 mi (1,671.06 km) |
| Serpa to Ponte San Pietro | 1,031.23 mi (1,659.60 km) |
| Serpa to Pontecorvo | 1,153.17 mi (1,855.84 km) |
