| Hafnarfjordhur to Piazzola sul Brenta | 1,815.05 mi (2,921.04 km) |
| Hafnarfjordhur to Pietrasanta | 1,867.59 mi (3,005.60 km) |
| Hafnarfjordhur to Pieve di Soligo | 1,805.60 mi (2,905.84 km) |
| Hafnarfjordhur to Pinerolo | 1,739.06 mi (2,798.74 km) |
| Hafnarfjordhur to Pioltello | 1,753.29 mi (2,821.65 km) |
| Hafnarfjordhur to Piombino | 1,935.49 mi (3,114.87 km) |
| Hafnarfjordhur to Piombino Dese | 1,816.98 mi (2,924.14 km) |
| Hafnarfjordhur to Piossasco | 1,736.16 mi (2,794.08 km) |
| Hafnarfjordhur to Piove di Sacco | 1,835.84 mi (2,954.50 km) |
| Hafnarfjordhur to Pisa | 1,885.79 mi (3,034.89 km) |
| Hafnarfjordhur to Pisticci | 2,244.77 mi (3,612.62 km) |
| Hafnarfjordhur to Pistoia | 1,886.23 mi (3,035.59 km) |
| Hafnarfjordhur to Pizzo | 2,333.54 mi (3,755.47 km) |
| Hafnarfjordhur to Podenzano | 1,794.56 mi (2,888.06 km) |
| Hafnarfjordhur to Poggibonsi | 1,919.86 mi (3,089.71 km) |
