| Llantrisant to Garfield Heights (Ohio) | 3,605.22 mi (5,802.03 km) |
| Llantrisant to Garland (Texas) | 4,607.41 mi (7,414.90 km) |
| Llantrisant to Garner (North Carolina) | 3,742.02 mi (6,022.19 km) |
| Llantrisant to Gary (Indiana) | 3,823.91 mi (6,153.99 km) |
| Llantrisant to Gastonia (North Carolina) | 3,869.30 mi (6,227.03 km) |
| Llantrisant to Gatesville (Texas) | 4,725.68 mi (7,605.25 km) |
| Llantrisant to Gateway (Florida) | 4,314.97 mi (6,944.27 km) |
| Llantrisant to Gautier (Mississippi) | 4,412.58 mi (7,101.37 km) |
| Llantrisant to Geneva (Illinois) | 3,848.38 mi (6,193.36 km) |
| Llantrisant to Geneva (New York) | 3,357.77 mi (5,403.81 km) |
| Llantrisant to Georgetown (Georgia) | 4,026.59 mi (6,480.16 km) |
| Llantrisant to Georgetown (Kentucky) | 3,867.82 mi (6,224.65 km) |
| Llantrisant to Georgetown (Texas) | 4,764.43 mi (7,667.62 km) |
| Llantrisant to Germantown (Maryland) | 3,528.19 mi (5,678.07 km) |
| Llantrisant to Germantown (Tennessee) | 4,227.55 mi (6,803.58 km) |
