| Swansea to Greenwood (South Carolina) | 529.21 mi (851.68 km) |
| Swansea to Greenwood Village (Colorado) | 803.03 mi (1,292.35 km) |
| Swansea to Greer (South Carolina) | 496.54 mi (799.10 km) |
| Swansea to Grenada (Mississippi) | 329.65 mi (530.53 km) |
| Swansea to Gresham (Oregon) | 1,720.50 mi (2,768.88 km) |
| Swansea to Gretna (Louisiana) | 597.02 mi (960.81 km) |
| Swansea to Griffin (Georgia) | 486.32 mi (782.66 km) |
| Swansea to Griffith (Indiana) | 246.29 mi (396.37 km) |
| Swansea to Grimes (Iowa) | 295.22 mi (475.11 km) |
| Swansea to Grosse Pointe Park (Michigan) | 455.37 mi (732.84 km) |
| Swansea to Grosse Pointe Woods (Michigan) | 458.82 mi (738.39 km) |
| Swansea to Grove City (Ohio) | 381.17 mi (613.44 km) |
| Swansea to Groveland (Florida) | 831.30 mi (1,337.84 km) |
| Swansea to Grover Beach (California) | 1,702.56 mi (2,740.00 km) |
| Swansea to Groves (Texas) | 635.33 mi (1,022.47 km) |
