| Thornaby on Tees to Perth | 151.89 mi (244.45 km) |
| Thornaby on Tees to Peterborough | 144.43 mi (232.44 km) |
| Thornaby on Tees to Peterhead | 204.71 mi (329.45 km) |
| Thornaby on Tees to Peterlee | 13.97 mi (22.48 km) |
| Thornaby on Tees to Petersfield | 246.08 mi (396.03 km) |
| Thornaby on Tees to Pinner | 208.35 mi (335.31 km) |
| Thornaby on Tees to Pitsea | 219.73 mi (353.62 km) |
| Thornaby on Tees to Plumstead | 219.76 mi (353.66 km) |
| Thornaby on Tees to Plymouth | 312.96 mi (503.66 km) |
| Thornaby on Tees to Plympton | 310.57 mi (499.82 km) |
| Thornaby on Tees to Plymstock | 313.06 mi (503.83 km) |
| Thornaby on Tees to Polegate | 266.18 mi (428.37 km) |
| Thornaby on Tees to Ponders End | 207.87 mi (334.53 km) |
| Thornaby on Tees to Pont-y-pwl | 210.03 mi (338.01 km) |
| Thornaby on Tees to Pontardulais | 227.14 mi (365.55 km) |
