| Llantwit Major to Springfield (Missouri) | 4,263.11 mi (6,860.82 km) |
| Llantwit Major to Springfield (Ohio) | 3,758.85 mi (6,049.28 km) |
| Llantwit Major to Springfield (Oregon) | 4,917.78 mi (7,914.41 km) |
| Llantwit Major to Springfield (Tennessee) | 4,041.85 mi (6,504.72 km) |
| Llantwit Major to Springfield (Virginia) | 3,540.88 mi (5,698.50 km) |
| Llantwit Major to Springville (Utah) | 4,778.98 mi (7,691.03 km) |
| Llantwit Major to St. Albans (West Virginia) | 3,749.40 mi (6,034.07 km) |
| Llantwit Major to St. Andrews (South Carolina) | 3,920.79 mi (6,309.89 km) |
| Llantwit Major to St. Ann (Missouri) | 4,075.85 mi (6,559.45 km) |
| Llantwit Major to St. Augustine (Florida) | 4,129.39 mi (6,645.62 km) |
| Llantwit Major to St. Charles (Illinois) | 3,846.49 mi (6,190.33 km) |
| Llantwit Major to St. Charles (Missouri) | 4,077.62 mi (6,562.29 km) |
| Llantwit Major to St. Clair Shores (Michigan) | 3,609.20 mi (5,808.44 km) |
| Llantwit Major to St. Cloud (Florida) | 4,209.82 mi (6,775.05 km) |
| Llantwit Major to St. Cloud (Minnesota) | 3,901.20 mi (6,278.37 km) |
