| Marinha Grande to Peterborough | 976.79 mi (1,571.99 km) |
| Marinha Grande to Peterhead | 1,268.06 mi (2,040.74 km) |
| Marinha Grande to Peterlee | 1,095.13 mi (1,762.43 km) |
| Marinha Grande to Petersfield | 867.81 mi (1,396.61 km) |
| Marinha Grande to Pinner | 914.92 mi (1,472.41 km) |
| Marinha Grande to Pitsea | 933.41 mi (1,502.18 km) |
| Marinha Grande to Plumstead | 919.32 mi (1,479.51 km) |
| Marinha Grande to Plymouth | 769.80 mi (1,238.87 km) |
| Marinha Grande to Plympton | 772.10 mi (1,242.57 km) |
| Marinha Grande to Plymstock | 769.62 mi (1,238.59 km) |
| Marinha Grande to Polegate | 884.02 mi (1,422.69 km) |
| Marinha Grande to Ponders End | 925.51 mi (1,489.47 km) |
| Marinha Grande to Pont-y-pwl | 872.68 mi (1,404.45 km) |
| Marinha Grande to Pontardulais | 858.90 mi (1,382.26 km) |
| Marinha Grande to Pontefract | 1,027.23 mi (1,653.17 km) |
