| Clay to Sabadell | 4,667.15 mi (7,511.05 km) |
| Clay to Sabinanigo | 4,523.86 mi (7,280.45 km) |
| Clay to Sagunto | 4,610.35 mi (7,419.64 km) |
| Clay to Salamanca | 4,314.59 mi (6,943.66 km) |
| Clay to Salobrena | 4,533.41 mi (7,295.81 km) |
| Clay to Salou | 4,635.53 mi (7,460.17 km) |
| Clay to Salt | 4,685.76 mi (7,541.00 km) |
| Clay to Salvatierra de Mino | 4,149.95 mi (6,678.69 km) |
| Clay to Sama | 4,254.58 mi (6,847.09 km) |
| Clay to San Adrian de Besos | 4,675.86 mi (7,525.07 km) |
| Clay to San Agustin de Guadalix | 4,421.10 mi (7,115.08 km) |
| Clay to San Andres de la Barca | 4,664.09 mi (7,506.13 km) |
| Clay to San Andres de Llevaneras | 4,683.84 mi (7,537.91 km) |
| Clay to San Andres del Rabanedo | 4,275.51 mi (6,880.76 km) |
| Clay to San Bartolome | 4,151.52 mi (6,681.23 km) |
