| Milford Haven to Pemberton | 160.34 mi (258.05 km) |
| Milford Haven to Pembroke Dock | 4.39 mi (7.07 km) |
| Milford Haven to Pen-y-Bont ar Ogwr | 64.43 mi (103.70 km) |
| Milford Haven to Penarth | 82.78 mi (133.22 km) |
| Milford Haven to Pencoed | 67.29 mi (108.29 km) |
| Milford Haven to Pendlebury | 168.63 mi (271.39 km) |
| Milford Haven to Penicuik | 293.66 mi (472.60 km) |
| Milford Haven to Penistone | 190.12 mi (305.96 km) |
| Milford Haven to Penkridge | 142.19 mi (228.83 km) |
| Milford Haven to Penrith | 224.77 mi (361.72 km) |
| Milford Haven to Penwortham | 170.38 mi (274.21 km) |
| Milford Haven to Penzance | 112.30 mi (180.73 km) |
| Milford Haven to Perivale | 202.93 mi (326.59 km) |
| Milford Haven to Perry Barr | 144.44 mi (232.45 km) |
| Milford Haven to Perth | 329.96 mi (531.02 km) |
