| Siano to Palleja | 661.73 mi (1,064.95 km) |
| Siano to Palma | 640.95 mi (1,031.51 km) |
| Siano to Palma del Rio | 1,087.65 mi (1,750.41 km) |
| Siano to Palomares del Rio | 1,135.83 mi (1,827.94 km) |
| Siano to Palos de la Frontera | 1,181.76 mi (1,901.86 km) |
| Siano to Pamplona | 851.76 mi (1,370.77 km) |
| Siano to Paracuellos de Jarama | 952.72 mi (1,533.25 km) |
| Siano to Parla | 969.03 mi (1,559.50 km) |
| Siano to Paterna | 803.29 mi (1,292.77 km) |
| Siano to Peligros | 1,012.22 mi (1,629.01 km) |
| Siano to Penarroya-Pueblonuevo | 1,074.97 mi (1,729.99 km) |
| Siano to Petrel | 838.53 mi (1,349.49 km) |
| Siano to Picana | 803.91 mi (1,293.77 km) |
| Siano to Picasent | 806.28 mi (1,297.57 km) |
| Siano to Piedras Blancas | 1,072.42 mi (1,725.90 km) |
