| Swansea to Shelbyville (Tennessee) | 287.13 mi (462.09 km) |
| Swansea to Shelton (Connecticut) | 911.16 mi (1,466.37 km) |
| Swansea to Shelton (Washington) | 1,765.00 mi (2,840.50 km) |
| Swansea to Shenandoah (Louisiana) | 565.98 mi (910.86 km) |
| Swansea to Shepherdsville (Kentucky) | 235.74 mi (379.39 km) |
| Swansea to Sheridan (Wyoming) | 974.13 mi (1,567.72 km) |
| Swansea to Sherman (Texas) | 502.73 mi (809.07 km) |
| Swansea to Sherrelwood (Colorado) | 807.99 mi (1,300.34 km) |
| Swansea to Sherwood (Arkansas) | 283.59 mi (456.40 km) |
| Swansea to Sherwood (Oregon) | 1,739.17 mi (2,798.92 km) |
| Swansea to Shiloh (Illinois) | 3.77 mi (6.07 km) |
| Swansea to Shiloh (Ohio) | 320.26 mi (515.41 km) |
| Swansea to Shiloh (Pennsylvania) | 711.95 mi (1,145.78 km) |
| Swansea to Shirley (New York) | 921.55 mi (1,483.10 km) |
| Swansea to Shively (Kentucky) | 227.30 mi (365.80 km) |
