| Llantwit Major to Potenza Picena | 969.78 mi (1,560.72 km) |
| Llantwit Major to Pozzallo | 1,354.55 mi (2,179.93 km) |
| Llantwit Major to Pozzuoli | 1,110.67 mi (1,787.45 km) |
| Llantwit Major to Prato | 852.10 mi (1,371.32 km) |
| Llantwit Major to Preganziol | 821.05 mi (1,321.35 km) |
| Llantwit Major to Priolo Gargallo | 1,341.27 mi (2,158.56 km) |
| Llantwit Major to Priverno | 1,044.82 mi (1,681.48 km) |
| Llantwit Major to Pulsano | 1,250.68 mi (2,012.77 km) |
| Llantwit Major to Putignano | 1,219.46 mi (1,962.53 km) |
| Llantwit Major to Qualiano | 1,106.94 mi (1,781.44 km) |
| Llantwit Major to Quarrata | 849.52 mi (1,367.18 km) |
| Llantwit Major to Quartu Sant'Elena | 1,038.30 mi (1,670.98 km) |
| Llantwit Major to Quartucciu | 1,037.40 mi (1,669.54 km) |
| Llantwit Major to Quattro Castella | 794.18 mi (1,278.11 km) |
| Llantwit Major to Quinto di Treviso | 816.43 mi (1,313.92 km) |
