| Llanelli to Lewiston (Maine) | 2,996.11 mi (4,821.77 km) |
| Llanelli to Lewisville (North Carolina) | 3,762.42 mi (6,055.04 km) |
| Llanelli to Lewisville (Texas) | 4,579.40 mi (7,369.83 km) |
| Llanelli to Lexington (Kentucky) | 3,837.53 mi (6,175.90 km) |
| Llanelli to Lexington (Nebraska) | 4,295.89 mi (6,913.56 km) |
| Llanelli to Lexington (North Carolina) | 3,770.30 mi (6,067.71 km) |
| Llanelli to Lexington (South Carolina) | 3,895.11 mi (6,268.58 km) |
| Llanelli to Lexington Park (Maryland) | 3,500.03 mi (5,632.76 km) |
| Llanelli to Liberal (Kansas) | 4,526.93 mi (7,285.39 km) |
| Llanelli to Liberty (Missouri) | 4,172.22 mi (6,714.55 km) |
| Llanelli to Liberty Lake (Washington) | 4,514.31 mi (7,265.08 km) |
| Llanelli to Liberty Triangle (Florida) | 4,175.55 mi (6,719.90 km) |
| Llanelli to Libertyville (Illinois) | 3,781.53 mi (6,085.78 km) |
| Llanelli to Lighthouse Point (Florida) | 4,224.88 mi (6,799.29 km) |
| Llanelli to Lilburn (Georgia) | 4,020.57 mi (6,470.48 km) |
