| Shasta Lake to Sesena | 5,656.32 mi (9,102.97 km) |
| Shasta Lake to Sestao | 5,516.15 mi (8,877.38 km) |
| Shasta Lake to Sevilla | 5,717.77 mi (9,201.87 km) |
| Shasta Lake to Sevilla La Nueva | 5,632.12 mi (9,064.03 km) |
| Shasta Lake to Silla | 5,810.06 mi (9,350.38 km) |
| Shasta Lake to Silleda | 5,364.35 mi (8,633.08 km) |
| Shasta Lake to Sitges | 5,785.15 mi (9,310.29 km) |
| Shasta Lake to Socuellamos | 5,730.08 mi (9,221.68 km) |
| Shasta Lake to Soller | 5,893.63 mi (9,484.88 km) |
| Shasta Lake to Solsona | 5,735.09 mi (9,229.74 km) |
| Shasta Lake to Son Servera | 5,923.29 mi (9,532.62 km) |
| Shasta Lake to Sonseca | 5,667.97 mi (9,121.72 km) |
| Shasta Lake to Sopelana | 5,513.42 mi (8,873.00 km) |
| Shasta Lake to Soria | 5,613.85 mi (9,034.62 km) |
| Shasta Lake to Suances | 5,474.48 mi (8,810.32 km) |
