| Cwmbran to Gages Lake (Illinois) | 3,824.07 mi (6,154.24 km) |
| Cwmbran to Gahanna (Ohio) | 3,729.18 mi (6,001.54 km) |
| Cwmbran to Gainesville (Florida) | 4,199.39 mi (6,758.26 km) |
| Cwmbran to Gainesville (Georgia) | 4,036.27 mi (6,495.74 km) |
| Cwmbran to Gainesville (Texas) | 4,601.08 mi (7,404.72 km) |
| Cwmbran to Gainesville (Virginia) | 3,572.76 mi (5,749.79 km) |
| Cwmbran to Gaithersburg (Maryland) | 3,540.23 mi (5,697.44 km) |
| Cwmbran to Galena Park (Texas) | 4,725.17 mi (7,604.43 km) |
| Cwmbran to Galesburg (Illinois) | 3,980.66 mi (6,406.26 km) |
| Cwmbran to Galion (Ohio) | 3,693.64 mi (5,944.33 km) |
| Cwmbran to Gallatin (Tennessee) | 4,043.58 mi (6,507.51 km) |
| Cwmbran to Gallup (New Mexico) | 4,933.95 mi (7,940.43 km) |
| Cwmbran to Galt (California) | 5,197.74 mi (8,364.95 km) |
| Cwmbran to Galveston (Texas) | 4,737.05 mi (7,623.55 km) |
| Cwmbran to Gantt (South Carolina) | 3,954.04 mi (6,363.42 km) |
