| Belfast to Poggibonsi | 1,085.40 mi (1,746.78 km) |
| Belfast to Poggio a Caiano | 1,064.04 mi (1,712.41 km) |
| Belfast to Poggio Renatico | 1,028.14 mi (1,654.63 km) |
| Belfast to Poggiomarino | 1,337.93 mi (2,153.19 km) |
| Belfast to Poirino | 905.17 mi (1,456.73 km) |
| Belfast to Policoro | 1,439.32 mi (2,316.37 km) |
| Belfast to Polistena | 1,519.24 mi (2,444.97 km) |
| Belfast to Pomezia | 1,225.64 mi (1,972.48 km) |
| Belfast to Pomigliano d'Arco | 1,326.76 mi (2,135.21 km) |
| Belfast to Pompei | 1,339.07 mi (2,155.03 km) |
| Belfast to Ponsacco | 1,061.12 mi (1,707.70 km) |
| Belfast to Pontassieve | 1,078.10 mi (1,735.03 km) |
| Belfast to Ponte Buggianese | 1,052.65 mi (1,694.08 km) |
| Belfast to Ponte San Pietro | 918.35 mi (1,477.94 km) |
| Belfast to Pontecorvo | 1,273.61 mi (2,049.68 km) |
