| Leighton Buzzard to Peterborough | 48.36 mi (77.83 km) |
| Leighton Buzzard to Peterhead | 388.98 mi (626.00 km) |
| Leighton Buzzard to Peterlee | 198.39 mi (319.28 km) |
| Leighton Buzzard to Petersfield | 64.17 mi (103.27 km) |
| Leighton Buzzard to Pinner | 25.19 mi (40.54 km) |
| Leighton Buzzard to Pitsea | 55.35 mi (89.08 km) |
| Leighton Buzzard to Plumstead | 43.64 mi (70.23 km) |
| Leighton Buzzard to Plymouth | 184.79 mi (297.39 km) |
| Leighton Buzzard to Plympton | 180.97 mi (291.24 km) |
| Leighton Buzzard to Plymstock | 183.55 mi (295.40 km) |
| Leighton Buzzard to Polegate | 85.14 mi (137.03 km) |
| Leighton Buzzard to Ponders End | 32.28 mi (51.95 km) |
| Leighton Buzzard to Pont-y-pwl | 102.70 mi (165.28 km) |
| Leighton Buzzard to Pontardulais | 145.00 mi (233.35 km) |
| Leighton Buzzard to Pontefract | 125.58 mi (202.10 km) |
