| Twickenham to Poggibonsi | 767.79 mi (1,235.64 km) |
| Twickenham to Poggio a Caiano | 746.71 mi (1,201.72 km) |
| Twickenham to Poggio Renatico | 713.09 mi (1,147.61 km) |
| Twickenham to Poggiomarino | 1,020.73 mi (1,642.71 km) |
| Twickenham to Poirino | 587.13 mi (944.89 km) |
| Twickenham to Policoro | 1,123.75 mi (1,808.50 km) |
| Twickenham to Polistena | 1,201.47 mi (1,933.58 km) |
| Twickenham to Pomezia | 907.69 mi (1,460.78 km) |
| Twickenham to Pomigliano d'Arco | 1,009.54 mi (1,624.69 km) |
| Twickenham to Pompei | 1,021.79 mi (1,644.41 km) |
| Twickenham to Ponsacco | 743.27 mi (1,196.17 km) |
| Twickenham to Pontassieve | 761.10 mi (1,224.88 km) |
| Twickenham to Ponte Buggianese | 735.06 mi (1,182.96 km) |
| Twickenham to Ponte San Pietro | 602.21 mi (969.16 km) |
| Twickenham to Pontecorvo | 956.26 mi (1,538.95 km) |
