| Twickenham to Penne | 912.80 mi (1,469.01 km) |
| Twickenham to Pergine Valsugana | 643.82 mi (1,036.13 km) |
| Twickenham to Perugia | 827.04 mi (1,330.98 km) |
| Twickenham to Pesaro | 804.07 mi (1,294.03 km) |
| Twickenham to Pescantina | 657.07 mi (1,057.44 km) |
| Twickenham to Pescara | 922.30 mi (1,484.30 km) |
| Twickenham to Peschiera del Garda | 652.88 mi (1,050.71 km) |
| Twickenham to Pescia | 729.99 mi (1,174.81 km) |
| Twickenham to Petilia Policastro | 1,185.44 mi (1,907.78 km) |
| Twickenham to Piacenza | 638.25 mi (1,027.16 km) |
| Twickenham to Pianella | 919.92 mi (1,480.48 km) |
| Twickenham to Pianezza | 568.01 mi (914.13 km) |
| Twickenham to Pianiga | 699.46 mi (1,125.68 km) |
| Twickenham to Piano di Sorrento | 1,025.20 mi (1,649.90 km) |
| Twickenham to Pianoro | 726.70 mi (1,169.52 km) |
