| Cwmbran to Largo (Florida) | 4,305.39 mi (6,928.85 km) |
| Cwmbran to Largo (Maryland) | 3,535.77 mi (5,690.27 km) |
| Cwmbran to Larkspur (California) | 5,254.17 mi (8,455.77 km) |
| Cwmbran to Las Cruces (New Mexico) | 5,034.55 mi (8,102.32 km) |
| Cwmbran to Las Vegas (Nevada) | 5,119.18 mi (8,238.52 km) |
| Cwmbran to Las Vegas (New Mexico) | 4,803.07 mi (7,729.79 km) |
| Cwmbran to Latham (New York) | 3,243.75 mi (5,220.31 km) |
| Cwmbran to Lathrop (California) | 5,224.41 mi (8,407.87 km) |
| Cwmbran to Lauderdale Lakes (Florida) | 4,284.03 mi (6,894.48 km) |
| Cwmbran to Lauderhill (Florida) | 4,285.37 mi (6,896.64 km) |
| Cwmbran to Laurel (Florida) | 4,330.00 mi (6,968.46 km) |
| Cwmbran to Laurel (Maryland) | 3,527.58 mi (5,677.10 km) |
| Cwmbran to Laurel (Mississippi) | 4,380.58 mi (7,049.87 km) |
| Cwmbran to Laurel (Virginia) | 3,619.51 mi (5,825.03 km) |
| Cwmbran to Laurinburg (North Carolina) | 3,834.17 mi (6,170.51 km) |
