| Swansea to Glen Burnie (Maryland) | 720.42 mi (1,159.41 km) |
| Swansea to Glen Carbon (Illinois) | 14.32 mi (23.05 km) |
| Swansea to Glen Cove (New York) | 882.70 mi (1,420.57 km) |
| Swansea to Glen Ellyn (Illinois) | 250.55 mi (403.22 km) |
| Swansea to Glen Rock (New Jersey) | 857.51 mi (1,380.02 km) |
| Swansea to Glendale (Arizona) | 1,285.44 mi (2,068.71 km) |
| Swansea to Glendale (California) | 1,594.49 mi (2,566.09 km) |
| Swansea to Glendale (Wisconsin) | 334.07 mi (537.64 km) |
| Swansea to Glendale Heights (Illinois) | 253.56 mi (408.06 km) |
| Swansea to Glendora (California) | 1,573.73 mi (2,532.68 km) |
| Swansea to Glenmont (Maryland) | 696.97 mi (1,121.66 km) |
| Swansea to Glenn Dale (Maryland) | 710.14 mi (1,142.86 km) |
| Swansea to Glenn Heights (Texas) | 566.18 mi (911.18 km) |
| Swansea to Glenpool (Oklahoma) | 376.60 mi (606.08 km) |
| Swansea to Glens Falls (New York) | 912.26 mi (1,468.13 km) |
