| Harlingen to Palleja | 827.31 mi (1,331.42 km) |
| Harlingen to Palma | 949.23 mi (1,527.65 km) |
| Harlingen to Palma del Rio | 1,185.55 mi (1,907.96 km) |
| Harlingen to Palomares del Rio | 1,226.16 mi (1,973.31 km) |
| Harlingen to Palos de la Frontera | 1,250.40 mi (2,012.32 km) |
| Harlingen to Pamplona | 785.94 mi (1,264.85 km) |
| Harlingen to Paracuellos de Jarama | 967.41 mi (1,556.90 km) |
| Harlingen to Parla | 992.58 mi (1,597.40 km) |
| Harlingen to Paterna | 984.33 mi (1,584.13 km) |
| Harlingen to Peligros | 1,184.17 mi (1,905.74 km) |
| Harlingen to Penarroya-Pueblonuevo | 1,146.92 mi (1,845.78 km) |
| Harlingen to Petrel | 1,057.61 mi (1,702.05 km) |
| Harlingen to Picana | 988.72 mi (1,591.19 km) |
| Harlingen to Picasent | 994.07 mi (1,599.80 km) |
| Harlingen to Piedras Blancas | 843.57 mi (1,357.59 km) |
