| Silves to Poggibonsi | 1,115.89 mi (1,795.85 km) |
| Silves to Poggio a Caiano | 1,118.91 mi (1,800.71 km) |
| Silves to Poggio Renatico | 1,159.44 mi (1,865.94 km) |
| Silves to Poggiomarino | 1,255.67 mi (2,020.80 km) |
| Silves to Poirino | 999.93 mi (1,609.24 km) |
| Silves to Policoro | 1,365.11 mi (2,196.94 km) |
| Silves to Polistena | 1,336.68 mi (2,151.17 km) |
| Silves to Pomezia | 1,156.45 mi (1,861.13 km) |
| Silves to Pomigliano d'Arco | 1,248.44 mi (2,009.17 km) |
| Silves to Pompei | 1,252.82 mi (2,016.22 km) |
| Silves to Ponsacco | 1,094.12 mi (1,760.81 km) |
| Silves to Pontassieve | 1,135.73 mi (1,827.78 km) |
| Silves to Ponte Buggianese | 1,104.27 mi (1,777.14 km) |
| Silves to Ponte San Pietro | 1,099.57 mi (1,769.58 km) |
| Silves to Pontecorvo | 1,214.24 mi (1,954.14 km) |
