| Rio Grande City to Schaffhausen | 5,631.16 mi (9,062.48 km) |
| Rio Grande City to Schlieren | 5,634.19 mi (9,067.36 km) |
| Rio Grande City to Schubelbach | 5,661.37 mi (9,111.10 km) |
| Rio Grande City to Schwyz | 5,655.64 mi (9,101.87 km) |
| Rio Grande City to Sierre | 5,634.52 mi (9,067.88 km) |
| Rio Grande City to Sion | 5,629.87 mi (9,060.40 km) |
| Rio Grande City to Solothurn | 5,603.24 mi (9,017.54 km) |
| Rio Grande City to Spiez | 5,626.92 mi (9,055.65 km) |
| Rio Grande City to Spreitenbach | 5,630.24 mi (9,061.00 km) |
| Rio Grande City to Stafa | 5,651.09 mi (9,094.55 km) |
| Rio Grande City to Stans | 5,645.74 mi (9,085.94 km) |
| Rio Grande City to Steffisburg | 5,622.69 mi (9,048.85 km) |
| Rio Grande City to Stegen | 5,644.47 mi (9,083.90 km) |
| Rio Grande City to Steinhaus | 5,642.71 mi (9,081.06 km) |
| Rio Grande City to Suhr | 5,620.10 mi (9,044.68 km) |
