| Swansea to Spokane Valley (Washington) | 1,501.49 mi (2,416.42 km) |
| Swansea to Spout Springs (North Carolina) | 645.56 mi (1,038.93 km) |
| Swansea to Spring (Texas) | 662.20 mi (1,065.70 km) |
| Swansea to Spring Creek (Nevada) | 1,366.11 mi (2,198.54 km) |
| Swansea to Spring Hill (Florida) | 816.99 mi (1,314.81 km) |
| Swansea to Spring Hill (Tennessee) | 257.41 mi (414.27 km) |
| Swansea to Spring Lake (North Carolina) | 649.94 mi (1,045.98 km) |
| Swansea to Spring Valley (California) | 1,561.71 mi (2,513.32 km) |
| Swansea to Spring Valley (Nevada) | 1,394.77 mi (2,244.66 km) |
| Swansea to Spring Valley (New York) | 862.64 mi (1,388.29 km) |
| Swansea to Springboro (Ohio) | 316.30 mi (509.04 km) |
| Swansea to Springdale (Arkansas) | 281.15 mi (452.46 km) |
| Swansea to Springdale (New Jersey) | 807.95 mi (1,300.27 km) |
| Swansea to Springdale (Ohio) | 300.52 mi (483.63 km) |
| Swansea to Springfield (Illinois) | 86.16 mi (138.66 km) |
