| Swansea to South Farmingdale (New York) | 891.29 mi (1,434.39 km) |
| Swansea to South Fulton (Georgia) | 454.59 mi (731.59 km) |
| Swansea to South Gate (California) | 1,597.01 mi (2,570.14 km) |
| Swansea to South Hill (Washington) | 1,725.59 mi (2,777.08 km) |
| Swansea to South Holland (Illinois) | 245.34 mi (394.83 km) |
| Swansea to South Houston (Texas) | 683.20 mi (1,099.51 km) |
| Swansea to South Huntington (New York) | 894.73 mi (1,439.93 km) |
| Swansea to South Jordan (Utah) | 1,176.68 mi (1,893.68 km) |
| Swansea to South Lake Tahoe (California) | 1,609.37 mi (2,590.03 km) |
| Swansea to South Laurel (Maryland) | 707.76 mi (1,139.04 km) |
| Swansea to South Lyon (Michigan) | 428.39 mi (689.43 km) |
| Swansea to South Miami (Florida) | 1,051.54 mi (1,692.29 km) |
| Swansea to South Miami Heights (Florida) | 1,055.86 mi (1,699.24 km) |
| Swansea to South Milwaukee (Wisconsin) | 321.15 mi (516.85 km) |
| Swansea to South Ogden (Utah) | 1,176.05 mi (1,892.67 km) |
