| Llanelli to Largo (Florida) | 4,256.87 mi (6,850.77 km) |
| Llanelli to Largo (Maryland) | 3,488.13 mi (5,613.60 km) |
| Llanelli to Larkspur (California) | 5,217.82 mi (8,397.27 km) |
| Llanelli to Las Cruces (New Mexico) | 4,991.26 mi (8,032.66 km) |
| Llanelli to Las Vegas (Nevada) | 5,079.64 mi (8,174.89 km) |
| Llanelli to Las Vegas (New Mexico) | 4,760.26 mi (7,660.89 km) |
| Llanelli to Latham (New York) | 3,196.56 mi (5,144.37 km) |
| Llanelli to Lathrop (California) | 5,187.55 mi (8,348.56 km) |
| Llanelli to Lauderdale Lakes (Florida) | 4,235.21 mi (6,815.92 km) |
| Llanelli to Lauderhill (Florida) | 4,236.55 mi (6,818.08 km) |
| Llanelli to Laurel (Florida) | 4,281.40 mi (6,890.24 km) |
| Llanelli to Laurel (Maryland) | 3,479.99 mi (5,600.50 km) |
| Llanelli to Laurel (Mississippi) | 4,333.36 mi (6,973.87 km) |
| Llanelli to Laurel (Virginia) | 3,571.72 mi (5,748.12 km) |
| Llanelli to Laurinburg (North Carolina) | 3,786.15 mi (6,093.22 km) |
