| Witham to Poggibonsi | 754.07 mi (1,213.56 km) |
| Witham to Poggio a Caiano | 732.26 mi (1,178.45 km) |
| Witham to Poggio Renatico | 694.92 mi (1,118.36 km) |
| Witham to Poggiomarino | 1,005.76 mi (1,618.61 km) |
| Witham to Poirino | 578.46 mi (930.94 km) |
| Witham to Policoro | 1,106.13 mi (1,780.14 km) |
| Witham to Polistena | 1,187.89 mi (1,911.72 km) |
| Witham to Pomezia | 895.11 mi (1,440.54 km) |
| Witham to Pomigliano d'Arco | 994.62 mi (1,600.68 km) |
| Witham to Pompei | 1,007.00 mi (1,620.61 km) |
| Witham to Ponsacco | 730.42 mi (1,175.50 km) |
| Witham to Pontassieve | 745.88 mi (1,200.38 km) |
| Witham to Ponte Buggianese | 721.32 mi (1,160.85 km) |
| Witham to Ponte San Pietro | 585.63 mi (942.48 km) |
| Witham to Pontecorvo | 941.68 mi (1,515.48 km) |
