| Slough to Penne | 923.89 mi (1,486.85 km) |
| Slough to Pergine Valsugana | 655.21 mi (1,054.47 km) |
| Slough to Perugia | 838.02 mi (1,348.66 km) |
| Slough to Pesaro | 815.28 mi (1,312.06 km) |
| Slough to Pescantina | 668.31 mi (1,075.54 km) |
| Slough to Pescara | 933.43 mi (1,502.22 km) |
| Slough to Peschiera del Garda | 664.09 mi (1,068.75 km) |
| Slough to Pescia | 740.84 mi (1,192.27 km) |
| Slough to Petilia Policastro | 1,196.41 mi (1,925.44 km) |
| Slough to Piacenza | 649.19 mi (1,044.77 km) |
| Slough to Pianella | 931.02 mi (1,498.34 km) |
| Slough to Pianezza | 578.38 mi (930.81 km) |
| Slough to Pianiga | 710.83 mi (1,143.97 km) |
| Slough to Piano di Sorrento | 1,036.06 mi (1,667.38 km) |
| Slough to Pianoro | 737.78 mi (1,187.34 km) |
