| London Colney to Poggibonsi | 779.41 mi (1,254.34 km) |
| London Colney to Poggio a Caiano | 758.09 mi (1,220.02 km) |
| London Colney to Poggio Renatico | 723.17 mi (1,163.83 km) |
| London Colney to Poggiomarino | 1,032.02 mi (1,660.88 km) |
| London Colney to Poirino | 600.21 mi (965.94 km) |
| London Colney to Policoro | 1,134.14 mi (1,825.23 km) |
| London Colney to Polistena | 1,213.25 mi (1,952.54 km) |
| London Colney to Pomezia | 919.73 mi (1,480.16 km) |
| London Colney to Pomigliano d'Arco | 1,020.84 mi (1,642.88 km) |
| London Colney to Pompei | 1,033.14 mi (1,662.67 km) |
| London Colney to Ponsacco | 755.16 mi (1,215.32 km) |
| London Colney to Pontassieve | 772.23 mi (1,242.78 km) |
| London Colney to Ponte Buggianese | 746.66 mi (1,201.64 km) |
| London Colney to Ponte San Pietro | 612.78 mi (986.18 km) |
| London Colney to Pontecorvo | 967.66 mi (1,557.30 km) |
