| Twin Rivers to Sesena | 3,629.51 mi (5,841.13 km) |
| Twin Rivers to Sestao | 3,572.80 mi (5,749.87 km) |
| Twin Rivers to Sevilla | 3,602.48 mi (5,797.64 km) |
| Twin Rivers to Sevilla La Nueva | 3,606.64 mi (5,804.33 km) |
| Twin Rivers to Silla | 3,809.15 mi (6,130.24 km) |
| Twin Rivers to Silleda | 3,343.30 mi (5,380.53 km) |
| Twin Rivers to Sitges | 3,856.05 mi (6,205.71 km) |
| Twin Rivers to Socuellamos | 3,696.84 mi (5,949.50 km) |
| Twin Rivers to Soller | 3,943.95 mi (6,347.18 km) |
| Twin Rivers to Solsona | 3,819.69 mi (6,147.20 km) |
| Twin Rivers to Son Servera | 3,979.70 mi (6,404.70 km) |
| Twin Rivers to Sonseca | 3,629.12 mi (5,840.51 km) |
| Twin Rivers to Sopelana | 3,572.14 mi (5,748.80 km) |
| Twin Rivers to Soria | 3,640.45 mi (5,858.74 km) |
| Twin Rivers to Suances | 3,521.10 mi (5,666.67 km) |
