| Santo Tirso to Penne | 1,150.50 mi (1,851.55 km) |
| Santo Tirso to Pergine Valsugana | 1,033.78 mi (1,663.71 km) |
| Santo Tirso to Perugia | 1,071.35 mi (1,724.17 km) |
| Santo Tirso to Pesaro | 1,097.64 mi (1,766.48 km) |
| Santo Tirso to Pescantina | 1,009.06 mi (1,623.92 km) |
| Santo Tirso to Pescara | 1,165.57 mi (1,875.80 km) |
| Santo Tirso to Peschiera del Garda | 1,000.03 mi (1,609.40 km) |
| Santo Tirso to Pescia | 987.71 mi (1,589.56 km) |
| Santo Tirso to Petilia Policastro | 1,336.03 mi (2,150.14 km) |
| Santo Tirso to Piacenza | 948.17 mi (1,525.94 km) |
| Santo Tirso to Pianella | 1,157.51 mi (1,862.84 km) |
| Santo Tirso to Pianezza | 845.53 mi (1,360.75 km) |
| Santo Tirso to Pianiga | 1,063.42 mi (1,711.41 km) |
| Santo Tirso to Piano di Sorrento | 1,190.79 mi (1,916.40 km) |
| Santo Tirso to Pianoro | 1,022.05 mi (1,644.82 km) |
