| Harwich to Palencia | 737.16 mi (1,186.35 km) |
| Harwich to Palleja | 726.97 mi (1,169.95 km) |
| Harwich to Palma | 857.06 mi (1,379.30 km) |
| Harwich to Palma del Rio | 1,033.49 mi (1,663.24 km) |
| Harwich to Palomares del Rio | 1,070.79 mi (1,723.27 km) |
| Harwich to Palos de la Frontera | 1,090.89 mi (1,755.62 km) |
| Harwich to Pamplona | 644.41 mi (1,037.08 km) |
| Harwich to Paracuellos de Jarama | 818.63 mi (1,317.46 km) |
| Harwich to Parla | 842.97 mi (1,356.63 km) |
| Harwich to Paterna | 862.78 mi (1,388.52 km) |
| Harwich to Peligros | 1,043.33 mi (1,679.08 km) |
| Harwich to Penarroya-Pueblonuevo | 993.41 mi (1,598.74 km) |
| Harwich to Petrel | 934.96 mi (1,504.68 km) |
| Harwich to Picana | 867.35 mi (1,395.87 km) |
| Harwich to Picasent | 872.63 mi (1,404.36 km) |
