| Holyhead to Penne | 1,134.87 mi (1,826.40 km) |
| Holyhead to Pergine Valsugana | 864.91 mi (1,391.93 km) |
| Holyhead to Perugia | 1,048.99 mi (1,688.19 km) |
| Holyhead to Pesaro | 1,026.05 mi (1,651.27 km) |
| Holyhead to Pescantina | 878.98 mi (1,414.58 km) |
| Holyhead to Pescara | 1,144.38 mi (1,841.70 km) |
| Holyhead to Peschiera del Garda | 874.87 mi (1,407.97 km) |
| Holyhead to Pescia | 951.61 mi (1,531.46 km) |
| Holyhead to Petilia Policastro | 1,407.38 mi (2,264.95 km) |
| Holyhead to Piacenza | 860.12 mi (1,384.23 km) |
| Holyhead to Pianella | 1,142.00 mi (1,837.88 km) |
| Holyhead to Pianezza | 787.47 mi (1,267.31 km) |
| Holyhead to Pianiga | 920.74 mi (1,481.78 km) |
| Holyhead to Piano di Sorrento | 1,246.83 mi (2,006.58 km) |
| Holyhead to Pianoro | 948.77 mi (1,526.91 km) |
