| Llanelli to Great Bend (Kansas) | 4,381.21 mi (7,050.87 km) |
| Llanelli to Great Falls (Montana) | 4,348.05 mi (6,997.51 km) |
| Llanelli to Great Falls (Virginia) | 3,501.79 mi (5,635.59 km) |
| Llanelli to Great Neck (New York) | 3,276.91 mi (5,273.68 km) |
| Llanelli to Greeley (Colorado) | 4,494.72 mi (7,233.56 km) |
| Llanelli to Green (Ohio) | 3,585.82 mi (5,770.81 km) |
| Llanelli to Green Bay (Wisconsin) | 3,682.68 mi (5,926.70 km) |
| Llanelli to Green River (Wyoming) | 4,600.29 mi (7,403.44 km) |
| Llanelli to Green Valley (Arizona) | 5,171.66 mi (8,322.99 km) |
| Llanelli to Green Valley (Maryland) | 3,484.66 mi (5,608.01 km) |
| Llanelli to Greenacres (Florida) | 4,209.44 mi (6,774.43 km) |
| Llanelli to Greenbelt (Maryland) | 3,485.48 mi (5,609.34 km) |
| Llanelli to Greendale (Wisconsin) | 3,753.51 mi (6,040.69 km) |
| Llanelli to Greeneville (Tennessee) | 3,858.28 mi (6,209.30 km) |
| Llanelli to Greenfield (California) | 5,269.67 mi (8,480.71 km) |
