| Swansea to Gonzales (Louisiana) | 578.53 mi (931.05 km) |
| Swansea to Gonzalez (Florida) | 571.44 mi (919.65 km) |
| Swansea to Goodlettsville (Tennessee) | 236.44 mi (380.51 km) |
| Swansea to Goodyear (Arizona) | 1,300.76 mi (2,093.37 km) |
| Swansea to Goose Creek (South Carolina) | 677.94 mi (1,091.03 km) |
| Swansea to Goshen (Indiana) | 303.11 mi (487.80 km) |
| Swansea to Goulds (Florida) | 1,057.44 mi (1,701.78 km) |
| Swansea to Grafton (Wisconsin) | 346.26 mi (557.26 km) |
| Swansea to Graham (North Carolina) | 606.86 mi (976.65 km) |
| Swansea to Graham (Washington) | 1,724.62 mi (2,775.51 km) |
| Swansea to Grain Valley (Missouri) | 229.68 mi (369.63 km) |
| Swansea to Granbury (Texas) | 607.45 mi (977.60 km) |
| Swansea to Grand Forks (North Dakota) | 738.85 mi (1,189.06 km) |
| Swansea to Grand Haven (Michigan) | 368.22 mi (592.60 km) |
| Swansea to Grand Island (Nebraska) | 473.83 mi (762.56 km) |
