| Great Missenden to Poggibonsi | 791.39 mi (1,273.62 km) |
| Great Missenden to Poggio a Caiano | 770.27 mi (1,239.62 km) |
| Great Missenden to Poggio Renatico | 736.32 mi (1,184.99 km) |
| Great Missenden to Poggiomarino | 1,044.28 mi (1,680.60 km) |
| Great Missenden to Poirino | 610.88 mi (983.12 km) |
| Great Missenden to Policoro | 1,147.08 mi (1,846.05 km) |
| Great Missenden to Polistena | 1,225.11 mi (1,971.62 km) |
| Great Missenden to Pomezia | 931.36 mi (1,498.88 km) |
| Great Missenden to Pomigliano d'Arco | 1,033.08 mi (1,662.59 km) |
| Great Missenden to Pompei | 1,045.34 mi (1,682.32 km) |
| Great Missenden to Ponsacco | 766.91 mi (1,234.23 km) |
| Great Missenden to Pontassieve | 784.61 mi (1,262.70 km) |
| Great Missenden to Ponte Buggianese | 758.66 mi (1,220.94 km) |
| Great Missenden to Ponte San Pietro | 625.57 mi (1,006.76 km) |
| Great Missenden to Pontecorvo | 979.82 mi (1,576.87 km) |
