| Cayce to Superior (Colorado) | 1,389.57 mi (2,236.29 km) |
| Cayce to Superior (Wisconsin) | 1,053.17 mi (1,694.92 km) |
| Cayce to Surprise (Arizona) | 1,796.01 mi (2,890.40 km) |
| Cayce to Susanville (California) | 2,204.63 mi (3,548.01 km) |
| Cayce to Sussex (Wisconsin) | 743.38 mi (1,196.35 km) |
| Cayce to Suwanee (Georgia) | 173.46 mi (279.16 km) |
| Cayce to Swansea (Illinois) | 590.77 mi (950.76 km) |
| Cayce to Sweetwater (Florida) | 565.72 mi (910.44 km) |
| Cayce to Sweetwater (Texas) | 1,122.53 mi (1,806.53 km) |
| Cayce to Sycamore (Illinois) | 693.95 mi (1,116.81 km) |
| Cayce to Sylacauga (Alabama) | 305.01 mi (490.87 km) |
| Cayce to Sylvania (Ohio) | 555.75 mi (894.39 km) |
| Cayce to Syosset (New York) | 629.33 mi (1,012.80 km) |
| Cayce to Syracuse (New York) | 681.63 mi (1,096.98 km) |
| Cayce to Syracuse (Utah) | 1,760.03 mi (2,832.50 km) |
