| Syston to Poggibonsi | 849.55 mi (1,367.21 km) |
| Syston to Poggio a Caiano | 827.82 mi (1,332.25 km) |
| Syston to Poggio Renatico | 790.62 mi (1,272.37 km) |
| Syston to Poggiomarino | 1,101.40 mi (1,772.54 km) |
| Syston to Poirino | 672.64 mi (1,082.51 km) |
| Syston to Policoro | 1,201.82 mi (1,934.15 km) |
| Syston to Polistena | 1,283.41 mi (2,065.45 km) |
| Syston to Pomezia | 990.44 mi (1,593.95 km) |
| Syston to Pomigliano d'Arco | 1,090.26 mi (1,754.60 km) |
| Syston to Pompei | 1,102.63 mi (1,774.52 km) |
| Syston to Ponsacco | 825.76 mi (1,328.93 km) |
| Syston to Pontassieve | 841.52 mi (1,354.30 km) |
| Syston to Ponte Buggianese | 816.79 mi (1,314.50 km) |
| Syston to Ponte San Pietro | 681.33 mi (1,096.50 km) |
| Syston to Pontecorvo | 1,037.29 mi (1,669.35 km) |
