| Llantrisant to Peterborough | 150.94 mi (242.91 km) |
| Llantrisant to Peterhead | 417.17 mi (671.37 km) |
| Llantrisant to Peterlee | 237.92 mi (382.89 km) |
| Llantrisant to Petersfield | 111.73 mi (179.81 km) |
| Llantrisant to Pinner | 128.26 mi (206.42 km) |
| Llantrisant to Pitsea | 166.63 mi (268.16 km) |
| Llantrisant to Plumstead | 149.01 mi (239.81 km) |
| Llantrisant to Plymouth | 87.50 mi (140.82 km) |
| Llantrisant to Plympton | 85.12 mi (136.98 km) |
| Llantrisant to Plymstock | 87.60 mi (140.97 km) |
| Llantrisant to Polegate | 164.44 mi (264.65 km) |
| Llantrisant to Ponders End | 143.06 mi (230.23 km) |
| Llantrisant to Pont-y-pwl | 18.14 mi (29.19 km) |
| Llantrisant to Pontardulais | 30.79 mi (49.56 km) |
| Llantrisant to Pontefract | 171.84 mi (276.56 km) |
