| Harran to Poggibonsi | 1,532.39 mi (2,466.14 km) |
| Harran to Poggio a Caiano | 1,539.94 mi (2,478.29 km) |
| Harran to Poggio Renatico | 1,530.89 mi (2,463.72 km) |
| Harran to Poggiomarino | 1,340.29 mi (2,156.99 km) |
| Harran to Poirino | 1,708.31 mi (2,749.26 km) |
| Harran to Policoro | 1,226.65 mi (1,974.10 km) |
| Harran to Polistena | 1,257.36 mi (2,023.53 km) |
| Harran to Pomezia | 1,450.72 mi (2,334.70 km) |
| Harran to Pomigliano d'Arco | 1,348.65 mi (2,170.44 km) |
| Harran to Pompei | 1,342.68 mi (2,160.84 km) |
| Harran to Ponsacco | 1,559.42 mi (2,509.64 km) |
| Harran to Pontassieve | 1,521.22 mi (2,448.17 km) |
| Harran to Ponte Buggianese | 1,555.92 mi (2,504.01 km) |
| Harran to Ponte San Pietro | 1,633.98 mi (2,629.64 km) |
| Harran to Pontecorvo | 1,389.51 mi (2,236.20 km) |
