| Waltham Cross to Poggibonsi | 769.16 mi (1,237.84 km) |
| Waltham Cross to Poggio a Caiano | 747.74 mi (1,203.37 km) |
| Waltham Cross to Poggio Renatico | 712.41 mi (1,146.51 km) |
| Waltham Cross to Poggiomarino | 1,021.62 mi (1,644.14 km) |
| Waltham Cross to Poirino | 590.60 mi (950.48 km) |
| Waltham Cross to Policoro | 1,123.45 mi (1,808.02 km) |
| Waltham Cross to Polistena | 1,203.03 mi (1,936.09 km) |
| Waltham Cross to Pomezia | 909.62 mi (1,463.89 km) |
| Waltham Cross to Pomigliano d'Arco | 1,010.45 mi (1,626.16 km) |
| Waltham Cross to Pompei | 1,022.76 mi (1,645.98 km) |
| Waltham Cross to Ponsacco | 745.01 mi (1,198.98 km) |
| Waltham Cross to Pontassieve | 761.79 mi (1,225.99 km) |
| Waltham Cross to Ponte Buggianese | 736.40 mi (1,185.13 km) |
| Waltham Cross to Ponte San Pietro | 602.19 mi (969.13 km) |
| Waltham Cross to Pontecorvo | 957.31 mi (1,540.64 km) |
