| River Ridge to Sabadell | 4,991.91 mi (8,033.71 km) |
| River Ridge to Sabinanigo | 4,848.81 mi (7,803.40 km) |
| River Ridge to Sagunto | 4,931.21 mi (7,936.02 km) |
| River Ridge to Salamanca | 4,634.71 mi (7,458.84 km) |
| River Ridge to Salobrena | 4,846.97 mi (7,800.45 km) |
| River Ridge to Salou | 4,959.20 mi (7,981.06 km) |
| River Ridge to Salt | 5,011.38 mi (8,065.03 km) |
| River Ridge to Salvatierra de Mino | 4,470.63 mi (7,194.79 km) |
| River Ridge to Sama | 4,578.43 mi (7,368.27 km) |
| River Ridge to San Adrian de Besos | 5,000.52 mi (8,047.57 km) |
| River Ridge to San Agustin de Guadalix | 4,741.78 mi (7,631.16 km) |
| River Ridge to San Andres de la Barca | 4,988.66 mi (8,028.48 km) |
| River Ridge to San Andres de Llevaneras | 5,008.81 mi (8,060.90 km) |
| River Ridge to San Andres del Rabanedo | 4,598.35 mi (7,400.32 km) |
| River Ridge to San Bartolome | 4,430.02 mi (7,129.44 km) |
