| Niel to Palleja | 678.82 mi (1,092.45 km) |
| Niel to Palma | 802.15 mi (1,290.93 km) |
| Niel to Palma del Rio | 1,039.41 mi (1,672.77 km) |
| Niel to Palomares del Rio | 1,080.85 mi (1,739.46 km) |
| Niel to Palos de la Frontera | 1,106.39 mi (1,780.57 km) |
| Niel to Pamplona | 638.60 mi (1,027.72 km) |
| Niel to Paracuellos de Jarama | 820.99 mi (1,321.26 km) |
| Niel to Parla | 846.29 mi (1,361.97 km) |
| Niel to Paterna | 834.84 mi (1,343.55 km) |
| Niel to Peligros | 1,035.84 mi (1,667.02 km) |
| Niel to Penarroya-Pueblonuevo | 1,001.25 mi (1,611.35 km) |
| Niel to Petrel | 908.12 mi (1,461.47 km) |
| Niel to Picana | 839.23 mi (1,350.61 km) |
| Niel to Picasent | 844.58 mi (1,359.22 km) |
| Niel to Piedras Blancas | 709.75 mi (1,142.22 km) |
