| Swansea to West St. Paul (Minnesota) | 466.93 mi (751.45 km) |
| Swansea to West University Place (Texas) | 684.96 mi (1,102.34 km) |
| Swansea to West Valley City (Utah) | 1,178.43 mi (1,896.49 km) |
| Swansea to West Whittier-Los Nietos (California) | 1,589.61 mi (2,558.23 km) |
| Swansea to Westbrook (Maine) | 1,078.74 mi (1,736.07 km) |
| Swansea to Westbury (New York) | 884.11 mi (1,422.84 km) |
| Swansea to Westchase (Florida) | 839.96 mi (1,351.79 km) |
| Swansea to Westchester (Florida) | 1,047.41 mi (1,685.65 km) |
| Swansea to Westchester (Illinois) | 253.29 mi (407.63 km) |
| Swansea to Western Springs (Illinois) | 250.16 mi (402.60 km) |
| Swansea to Westerville (Ohio) | 392.75 mi (632.06 km) |
| Swansea to Westfield (Indiana) | 229.13 mi (368.74 km) |
| Swansea to Westfield (Massachusetts) | 938.73 mi (1,510.74 km) |
| Swansea to Westfield (New Jersey) | 844.13 mi (1,358.50 km) |
| Swansea to Westlake (Ohio) | 470.93 mi (757.88 km) |
