| Rapid City to Schaffhausen | 4,868.32 mi (7,834.80 km) |
| Rapid City to Schlieren | 4,876.91 mi (7,848.63 km) |
| Rapid City to Schubelbach | 4,903.77 mi (7,891.85 km) |
| Rapid City to Schwyz | 4,902.29 mi (7,889.47 km) |
| Rapid City to Sierre | 4,899.75 mi (7,885.38 km) |
| Rapid City to Sion | 4,897.32 mi (7,881.48 km) |
| Rapid City to Solothurn | 4,855.29 mi (7,813.84 km) |
| Rapid City to Spiez | 4,885.64 mi (7,862.67 km) |
| Rapid City to Spreitenbach | 4,873.34 mi (7,842.88 km) |
| Rapid City to Stafa | 4,894.00 mi (7,876.14 km) |
| Rapid City to Stans | 4,895.56 mi (7,878.64 km) |
| Rapid City to Steffisburg | 4,880.46 mi (7,854.34 km) |
| Rapid City to Stegen | 4,883.77 mi (7,859.67 km) |
| Rapid City to Steinhaus | 4,888.03 mi (7,866.52 km) |
| Rapid City to Suhr | 4,865.89 mi (7,830.89 km) |
