| Great Missenden to Potenza Picena | 879.47 mi (1,415.36 km) |
| Great Missenden to Pozzallo | 1,284.08 mi (2,066.53 km) |
| Great Missenden to Pozzuoli | 1,029.13 mi (1,656.22 km) |
| Great Missenden to Prato | 767.90 mi (1,235.82 km) |
| Great Missenden to Preganziol | 724.13 mi (1,165.37 km) |
| Great Missenden to Priolo Gargallo | 1,268.37 mi (2,041.24 km) |
| Great Missenden to Priverno | 963.99 mi (1,551.39 km) |
| Great Missenden to Pulsano | 1,161.15 mi (1,868.69 km) |
| Great Missenden to Putignano | 1,129.00 mi (1,816.95 km) |
| Great Missenden to Qualiano | 1,024.95 mi (1,649.49 km) |
| Great Missenden to Quarrata | 765.94 mi (1,232.66 km) |
| Great Missenden to Quartu Sant'Elena | 983.45 mi (1,582.72 km) |
| Great Missenden to Quartucciu | 982.55 mi (1,581.27 km) |
| Great Missenden to Quattro Castella | 708.36 mi (1,140.00 km) |
| Great Missenden to Quinto di Treviso | 719.44 mi (1,157.82 km) |
