| Castelo Branco to Pemberton | 974.56 mi (1,568.40 km) |
| Castelo Branco to Pembroke Dock | 829.64 mi (1,335.18 km) |
| Castelo Branco to Pen-y-Bont ar Ogwr | 829.32 mi (1,334.66 km) |
| Castelo Branco to Penarth | 828.85 mi (1,333.91 km) |
| Castelo Branco to Pencoed | 831.17 mi (1,337.64 km) |
| Castelo Branco to Pendlebury | 976.71 mi (1,571.86 km) |
| Castelo Branco to Penicuik | 1,123.28 mi (1,807.74 km) |
| Castelo Branco to Penistone | 986.37 mi (1,587.40 km) |
| Castelo Branco to Penkridge | 927.55 mi (1,492.75 km) |
| Castelo Branco to Penrith | 1,049.17 mi (1,688.47 km) |
| Castelo Branco to Penwortham | 987.67 mi (1,589.50 km) |
| Castelo Branco to Penzance | 718.19 mi (1,155.81 km) |
| Castelo Branco to Perivale | 879.92 mi (1,416.09 km) |
| Castelo Branco to Perry Barr | 917.27 mi (1,476.20 km) |
| Castelo Branco to Perth | 1,160.26 mi (1,867.26 km) |
