| Llantwit Major to Ponteland | 261.56 mi (420.94 km) |
| Llantwit Major to Pontneddfechan | 24.61 mi (39.60 km) |
| Llantwit Major to Pontypridd | 14.69 mi (23.64 km) |
| Llantwit Major to Poole | 80.41 mi (129.40 km) |
| Llantwit Major to Port Glasgow | 316.76 mi (509.78 km) |
| Llantwit Major to Port Talbot | 18.87 mi (30.37 km) |
| Llantwit Major to Portchester | 109.31 mi (175.91 km) |
| Llantwit Major to Porthcawl | 10.57 mi (17.01 km) |
| Llantwit Major to Portishead | 31.15 mi (50.12 km) |
| Llantwit Major to Portlethen | 394.45 mi (634.80 km) |
| Llantwit Major to Portsmouth | 111.58 mi (179.57 km) |
| Llantwit Major to Potters Bar | 142.85 mi (229.89 km) |
| Llantwit Major to Poulton le Fylde | 169.84 mi (273.33 km) |
| Llantwit Major to Poynton | 146.01 mi (234.97 km) |
| Llantwit Major to Prescot | 142.54 mi (229.40 km) |
