| Castricum to Peterborough | 205.93 mi (331.41 km) |
| Castricum to Peterhead | 426.97 mi (687.15 km) |
| Castricum to Peterlee | 289.01 mi (465.12 km) |
| Castricum to Petersfield | 262.22 mi (422.00 km) |
| Castricum to Pinner | 224.62 mi (361.50 km) |
| Castricum to Pitsea | 189.35 mi (304.73 km) |
| Castricum to Plumstead | 207.88 mi (334.55 km) |
| Castricum to Plymouth | 407.66 mi (656.07 km) |
| Castricum to Plympton | 403.59 mi (649.52 km) |
| Castricum to Plymstock | 406.00 mi (653.40 km) |
| Castricum to Polegate | 223.88 mi (360.30 km) |
| Castricum to Ponders End | 209.51 mi (337.17 km) |
| Castricum to Pont-y-pwl | 331.97 mi (534.26 km) |
| Castricum to Pontardulais | 373.58 mi (601.23 km) |
| Castricum to Pontefract | 260.05 mi (418.51 km) |
