| Swansea to Miami Gardens (Florida) | 1,039.16 mi (1,672.37 km) |
| Swansea to Miami Lakes (Florida) | 1,038.51 mi (1,671.31 km) |
| Swansea to Miami Shores (Florida) | 1,045.75 mi (1,682.97 km) |
| Swansea to Miami Springs (Florida) | 1,045.06 mi (1,681.85 km) |
| Swansea to Miamisburg (Ohio) | 315.31 mi (507.44 km) |
| Swansea to Michigan City (Indiana) | 273.33 mi (439.89 km) |
| Swansea to Middle Island (New York) | 918.35 mi (1,477.95 km) |
| Swansea to Middle River (Maryland) | 730.05 mi (1,174.90 km) |
| Swansea to Middle Valley (Tennessee) | 352.17 mi (566.76 km) |
| Swansea to Middleburg (Florida) | 746.22 mi (1,200.93 km) |
| Swansea to Middleburg Heights (Ohio) | 474.27 mi (763.27 km) |
| Swansea to Middlesex (New Jersey) | 835.44 mi (1,344.51 km) |
| Swansea to Middleton (Wisconsin) | 315.76 mi (508.17 km) |
| Swansea to Middletown (Connecticut) | 938.00 mi (1,509.56 km) |
| Swansea to Middletown (Delaware) | 767.81 mi (1,235.66 km) |
