| Thornbury to Pelsall | 74.38 mi (119.70 km) |
| Thornbury to Pemberton | 133.26 mi (214.46 km) |
| Thornbury to Pembroke Dock | 103.94 mi (167.27 km) |
| Thornbury to Pen-y-Bont ar Ogwr | 45.80 mi (73.71 km) |
| Thornbury to Penarth | 30.38 mi (48.89 km) |
| Thornbury to Pencoed | 42.50 mi (68.40 km) |
| Thornbury to Pendlebury | 131.44 mi (211.53 km) |
| Thornbury to Penicuik | 292.72 mi (471.08 km) |
| Thornbury to Penistone | 137.60 mi (221.44 km) |
| Thornbury to Penkridge | 79.01 mi (127.16 km) |
| Thornbury to Penrith | 211.32 mi (340.09 km) |
| Thornbury to Penwortham | 147.44 mi (237.28 km) |
| Thornbury to Penzance | 166.88 mi (268.57 km) |
| Thornbury to Perivale | 94.84 mi (152.63 km) |
| Thornbury to Perry Barr | 68.53 mi (110.29 km) |
