| Siloam Springs to Superior (Colorado) | 632.99 mi (1,018.69 km) |
| Siloam Springs to Superior (Wisconsin) | 737.04 mi (1,186.16 km) |
| Siloam Springs to Surprise (Arizona) | 1,028.15 mi (1,654.65 km) |
| Siloam Springs to Susanville (California) | 1,438.59 mi (2,315.18 km) |
| Siloam Springs to Sussex (Wisconsin) | 585.45 mi (942.19 km) |
| Siloam Springs to Suwanee (Georgia) | 609.08 mi (980.22 km) |
| Siloam Springs to Swansea (Illinois) | 298.33 mi (480.12 km) |
| Siloam Springs to Sweetwater (Florida) | 1,102.29 mi (1,773.97 km) |
| Siloam Springs to Sweetwater (Texas) | 422.19 mi (679.45 km) |
| Siloam Springs to Sycamore (Illinois) | 509.25 mi (819.56 km) |
| Siloam Springs to Sylacauga (Alabama) | 513.56 mi (826.49 km) |
| Siloam Springs to Sylvania (Ohio) | 694.82 mi (1,118.21 km) |
| Siloam Springs to Syosset (New York) | 1,178.03 mi (1,895.85 km) |
| Siloam Springs to Syracuse (New York) | 1,084.20 mi (1,744.85 km) |
| Siloam Springs to Syracuse (Utah) | 1,003.17 mi (1,614.44 km) |
