| Llanelli to Springfield (Missouri) | 4,228.21 mi (6,804.65 km) |
| Llanelli to Springfield (Ohio) | 3,724.33 mi (5,993.73 km) |
| Llanelli to Springfield (Oregon) | 4,883.80 mi (7,859.72 km) |
| Llanelli to Springfield (Tennessee) | 4,007.47 mi (6,449.41 km) |
| Llanelli to Springfield (Virginia) | 3,507.17 mi (5,644.24 km) |
| Llanelli to Springville (Utah) | 4,743.92 mi (7,634.59 km) |
| Llanelli to St. Albans (West Virginia) | 3,715.25 mi (5,979.12 km) |
| Llanelli to St. Andrews (South Carolina) | 3,887.41 mi (6,256.17 km) |
| Llanelli to St. Ann (Missouri) | 4,041.01 mi (6,503.37 km) |
| Llanelli to St. Augustine (Florida) | 4,096.74 mi (6,593.06 km) |
| Llanelli to St. Charles (Illinois) | 3,811.52 mi (6,134.04 km) |
| Llanelli to St. Charles (Missouri) | 4,042.76 mi (6,506.19 km) |
| Llanelli to St. Clair Shores (Michigan) | 3,574.46 mi (5,752.54 km) |
| Llanelli to St. Cloud (Florida) | 4,177.48 mi (6,723.01 km) |
| Llanelli to St. Cloud (Minnesota) | 3,865.95 mi (6,221.65 km) |
