| Saint Helens to Piazza Armerina | 1,378.53 mi (2,218.52 km) |
| Saint Helens to Piazzola sul Brenta | 847.88 mi (1,364.53 km) |
| Saint Helens to Pietrasanta | 881.06 mi (1,417.93 km) |
| Saint Helens to Pieve di Soligo | 844.69 mi (1,359.40 km) |
| Saint Helens to Pinerolo | 745.13 mi (1,199.17 km) |
| Saint Helens to Pioltello | 770.04 mi (1,239.27 km) |
| Saint Helens to Piombino | 946.37 mi (1,523.04 km) |
| Saint Helens to Piombino Dese | 852.18 mi (1,371.46 km) |
| Saint Helens to Piossasco | 742.84 mi (1,195.49 km) |
| Saint Helens to Piove di Sacco | 868.67 mi (1,398.00 km) |
| Saint Helens to Pisa | 899.12 mi (1,446.99 km) |
| Saint Helens to Pisticci | 1,274.60 mi (2,051.27 km) |
| Saint Helens to Pistoia | 903.04 mi (1,453.31 km) |
| Saint Helens to Pizzo | 1,353.68 mi (2,178.54 km) |
| Saint Helens to Podenzano | 810.18 mi (1,303.85 km) |
