| Cwmbran to Land O' Lakes (Florida) | 4,276.83 mi (6,882.90 km) |
| Cwmbran to Landover (Maryland) | 3,536.21 mi (5,690.99 km) |
| Cwmbran to Langley Park (Maryland) | 3,537.13 mi (5,692.46 km) |
| Cwmbran to Lanham (Maryland) | 3,532.66 mi (5,685.27 km) |
| Cwmbran to Lansdale (Pennsylvania) | 3,412.31 mi (5,491.59 km) |
| Cwmbran to Lansdowne (Pennsylvania) | 3,425.18 mi (5,512.29 km) |
| Cwmbran to Lansdowne (Virginia) | 3,553.57 mi (5,718.91 km) |
| Cwmbran to Lansing (Illinois) | 3,843.23 mi (6,185.08 km) |
| Cwmbran to Lansing (Kansas) | 4,234.61 mi (6,814.95 km) |
| Cwmbran to Lansing (Michigan) | 3,675.52 mi (5,915.17 km) |
| Cwmbran to Lantana (Florida) | 4,256.99 mi (6,850.97 km) |
| Cwmbran to Lantana (Texas) | 4,627.93 mi (7,447.93 km) |
| Cwmbran to Laplace (Louisiana) | 4,516.26 mi (7,268.21 km) |
| Cwmbran to Laramie (Wyoming) | 4,519.24 mi (7,273.01 km) |
| Cwmbran to Laredo (Texas) | 5,008.25 mi (8,059.99 km) |
