| Castleford to Poggibonsi | 907.28 mi (1,460.13 km) |
| Castleford to Poggio a Caiano | 885.03 mi (1,424.31 km) |
| Castleford to Poggio Renatico | 844.80 mi (1,359.58 km) |
| Castleford to Poggiomarino | 1,157.65 mi (1,863.06 km) |
| Castleford to Poirino | 734.28 mi (1,181.71 km) |
| Castleford to Policoro | 1,255.54 mi (2,020.59 km) |
| Castleford to Polistena | 1,340.61 mi (2,157.50 km) |
| Castleford to Pomezia | 1,048.80 mi (1,687.88 km) |
| Castleford to Pomigliano d'Arco | 1,146.57 mi (1,845.23 km) |
| Castleford to Pompei | 1,159.04 mi (1,865.29 km) |
| Castleford to Ponsacco | 884.21 mi (1,423.00 km) |
| Castleford to Pontassieve | 898.07 mi (1,445.31 km) |
| Castleford to Ponte Buggianese | 874.59 mi (1,407.51 km) |
| Castleford to Ponte San Pietro | 737.30 mi (1,186.57 km) |
| Castleford to Pontecorvo | 1,093.97 mi (1,760.57 km) |
