| Birsfelden to Superior (Colorado) | 5,122.64 mi (8,244.09 km) |
| Birsfelden to Superior (Wisconsin) | 4,330.88 mi (6,969.88 km) |
| Birsfelden to Surprise (Arizona) | 5,711.14 mi (9,191.19 km) |
| Birsfelden to Susanville (California) | 5,580.45 mi (8,980.86 km) |
| Birsfelden to Sussex (Wisconsin) | 4,351.27 mi (7,002.69 km) |
| Birsfelden to Suwanee (Georgia) | 4,603.70 mi (7,408.94 km) |
| Birsfelden to Swansea (Illinois) | 4,632.49 mi (7,455.27 km) |
| Birsfelden to Sweetwater (Florida) | 4,836.08 mi (7,782.92 km) |
| Birsfelden to Sweetwater (Texas) | 5,340.78 mi (8,595.15 km) |
| Birsfelden to Sycamore (Illinois) | 4,420.85 mi (7,114.67 km) |
| Birsfelden to Sylacauga (Alabama) | 4,736.93 mi (7,623.35 km) |
| Birsfelden to Sylvania (Ohio) | 4,239.78 mi (6,823.27 km) |
| Birsfelden to Syosset (New York) | 3,860.04 mi (6,212.13 km) |
| Birsfelden to Syracuse (New York) | 3,878.79 mi (6,242.31 km) |
| Birsfelden to Syracuse (Utah) | 5,287.61 mi (8,509.58 km) |
