| South Valley to Poggibonsi | 5,753.62 mi (9,259.55 km) |
| South Valley to Poggio a Caiano | 5,734.04 mi (9,228.05 km) |
| South Valley to Poggio Renatico | 5,704.24 mi (9,180.08 km) |
| South Valley to Poggiomarino | 6,006.94 mi (9,667.24 km) |
| South Valley to Poirino | 5,564.85 mi (8,955.76 km) |
| South Valley to Policoro | 6,113.89 mi (9,839.35 km) |
| South Valley to Polistena | 6,182.27 mi (9,949.41 km) |
| South Valley to Pomezia | 5,889.12 mi (9,477.63 km) |
| South Valley to Pomigliano d'Arco | 5,995.70 mi (9,649.14 km) |
| South Valley to Pompei | 6,007.57 mi (9,668.25 km) |
| South Valley to Ponsacco | 5,727.62 mi (9,217.72 km) |
| South Valley to Pontassieve | 5,749.50 mi (9,252.92 km) |
| South Valley to Ponte Buggianese | 5,721.27 mi (9,207.49 km) |
| South Valley to Ponte San Pietro | 5,592.74 mi (9,000.64 km) |
| South Valley to Pontecorvo | 5,942.10 mi (9,562.88 km) |
