| Potters Bar to Potenza Picena | 861.01 mi (1,385.66 km) |
| Potters Bar to Pozzallo | 1,268.77 mi (2,041.90 km) |
| Potters Bar to Pozzuoli | 1,012.07 mi (1,628.76 km) |
| Potters Bar to Prato | 750.62 mi (1,208.00 km) |
| Potters Bar to Preganziol | 704.68 mi (1,134.07 km) |
| Potters Bar to Priolo Gargallo | 1,252.65 mi (2,015.94 km) |
| Potters Bar to Priverno | 947.10 mi (1,524.21 km) |
| Potters Bar to Pulsano | 1,142.66 mi (1,838.94 km) |
| Potters Bar to Putignano | 1,110.38 mi (1,786.98 km) |
| Potters Bar to Qualiano | 1,007.81 mi (1,621.91 km) |
| Potters Bar to Quarrata | 748.77 mi (1,205.03 km) |
| Potters Bar to Quartu Sant'Elena | 971.18 mi (1,562.96 km) |
| Potters Bar to Quartucciu | 970.28 mi (1,561.51 km) |
| Potters Bar to Quattro Castella | 690.87 mi (1,111.84 km) |
| Potters Bar to Quinto di Treviso | 699.98 mi (1,126.51 km) |
