| River Falls to Sabadell | 4,484.65 mi (7,217.35 km) |
| River Falls to Sabinanigo | 4,343.43 mi (6,990.07 km) |
| River Falls to Sagunto | 4,467.64 mi (7,189.98 km) |
| River Falls to Salamanca | 4,187.38 mi (6,738.94 km) |
| River Falls to Salobrena | 4,451.93 mi (7,164.69 km) |
| River Falls to Salou | 4,465.28 mi (7,186.18 km) |
| River Falls to Salt | 4,493.46 mi (7,231.52 km) |
| River Falls to Salvatierra de Mino | 4,022.85 mi (6,474.15 km) |
| River Falls to Sama | 4,093.78 mi (6,588.30 km) |
| River Falls to San Adrian de Besos | 4,494.22 mi (7,232.75 km) |
| River Falls to San Agustin de Guadalix | 4,285.59 mi (6,896.99 km) |
| River Falls to San Andres de la Barca | 4,483.72 mi (7,215.86 km) |
| River Falls to San Andres de Llevaneras | 4,498.69 mi (7,239.94 km) |
| River Falls to San Andres del Rabanedo | 4,124.14 mi (6,637.16 km) |
| River Falls to San Bartolome | 4,278.38 mi (6,885.39 km) |
