| Louth to Palencia | 811.57 mi (1,306.10 km) |
| Louth to Palleja | 830.38 mi (1,336.37 km) |
| Louth to Palma | 961.67 mi (1,547.66 km) |
| Louth to Palma del Rio | 1,111.44 mi (1,788.68 km) |
| Louth to Palomares del Rio | 1,146.12 mi (1,844.51 km) |
| Louth to Palos de la Frontera | 1,162.91 mi (1,871.53 km) |
| Louth to Pamplona | 732.83 mi (1,179.38 km) |
| Louth to Paracuellos de Jarama | 900.62 mi (1,449.41 km) |
| Louth to Parla | 924.18 mi (1,487.32 km) |
| Louth to Paterna | 958.14 mi (1,541.97 km) |
| Louth to Peligros | 1,128.20 mi (1,815.67 km) |
| Louth to Penarroya-Pueblonuevo | 1,070.65 mi (1,723.04 km) |
| Louth to Petrel | 1,029.35 mi (1,656.57 km) |
| Louth to Picana | 962.74 mi (1,549.38 km) |
| Louth to Picasent | 967.94 mi (1,557.75 km) |
