| Castrolibero to Sabinanigo | 891.07 mi (1,434.03 km) |
| Castrolibero to Sagunto | 877.42 mi (1,412.07 km) |
| Castrolibero to Salamanca | 1,157.41 mi (1,862.67 km) |
| Castrolibero to Salobrena | 1,089.13 mi (1,752.78 km) |
| Castrolibero to Salou | 803.46 mi (1,293.04 km) |
| Castrolibero to Salt | 725.86 mi (1,168.16 km) |
| Castrolibero to Salvatierra de Mino | 1,303.22 mi (2,097.33 km) |
| Castrolibero to Sama | 1,164.94 mi (1,874.80 km) |
| Castrolibero to San Adrian de Besos | 749.43 mi (1,206.10 km) |
| Castrolibero to San Agustin de Guadalix | 1,050.79 mi (1,691.08 km) |
| Castrolibero to San Andres de la Barca | 761.99 mi (1,226.31 km) |
| Castrolibero to San Andres de Llevaneras | 737.08 mi (1,186.22 km) |
| Castrolibero to San Andres del Rabanedo | 1,156.56 mi (1,861.30 km) |
| Castrolibero to San Bartolome | 1,977.05 mi (3,181.75 km) |
| Castrolibero to San Baudilio de Llobregat | 757.89 mi (1,219.71 km) |
