| Llantwit Major to Poggibonsi | 873.68 mi (1,406.05 km) |
| Llantwit Major to Poggio a Caiano | 854.02 mi (1,374.41 km) |
| Llantwit Major to Poggio Renatico | 826.56 mi (1,330.22 km) |
| Llantwit Major to Poggiomarino | 1,127.14 mi (1,813.96 km) |
| Llantwit Major to Poirino | 686.42 mi (1,104.69 km) |
| Llantwit Major to Policoro | 1,234.17 mi (1,986.20 km) |
| Llantwit Major to Polistena | 1,304.63 mi (2,099.60 km) |
| Llantwit Major to Pomezia | 1,010.55 mi (1,626.33 km) |
| Llantwit Major to Pomigliano d'Arco | 1,115.90 mi (1,795.86 km) |
| Llantwit Major to Pompei | 1,127.86 mi (1,815.11 km) |
| Llantwit Major to Ponsacco | 847.89 mi (1,364.55 km) |
| Llantwit Major to Pontassieve | 869.55 mi (1,399.41 km) |
| Llantwit Major to Ponte Buggianese | 841.27 mi (1,353.90 km) |
| Llantwit Major to Ponte San Pietro | 714.29 mi (1,149.53 km) |
| Llantwit Major to Pontecorvo | 1,062.32 mi (1,709.63 km) |
