| Harlingen to Piera | 822.95 mi (1,324.42 km) |
| Harlingen to Pilar de la Horadada | 1,098.48 mi (1,767.83 km) |
| Harlingen to Pilas | 1,232.50 mi (1,983.51 km) |
| Harlingen to Pinos Puente | 1,185.15 mi (1,907.31 km) |
| Harlingen to Pinto | 990.26 mi (1,593.67 km) |
| Harlingen to Pizarra | 1,234.13 mi (1,986.14 km) |
| Harlingen to Plasencia | 1,057.23 mi (1,701.45 km) |
| Harlingen to Pola de Laviana | 850.76 mi (1,369.16 km) |
| Harlingen to Pola de Lena | 862.67 mi (1,388.33 km) |
| Harlingen to Pola de Siero | 844.72 mi (1,359.45 km) |
| Harlingen to Pollensa | 925.67 mi (1,489.73 km) |
| Harlingen to Ponferrada | 919.12 mi (1,479.19 km) |
| Harlingen to Pontevedra | 984.63 mi (1,584.61 km) |
| Harlingen to Portugalete | 782.74 mi (1,259.70 km) |
| Harlingen to Poyo | 985.64 mi (1,586.23 km) |
