| Cwmbran to Lynn (Massachusetts) | 3,140.80 mi (5,054.62 km) |
| Cwmbran to Lynn Haven (Florida) | 4,309.21 mi (6,935.00 km) |
| Cwmbran to Lynnwood (Washington) | 4,685.88 mi (7,541.20 km) |
| Cwmbran to Lynwood (California) | 5,345.75 mi (8,603.15 km) |
| Cwmbran to Lyons (Illinois) | 3,842.45 mi (6,183.83 km) |
| Cwmbran to Mableton (Georgia) | 4,089.45 mi (6,581.33 km) |
| Cwmbran to Macedonia (Ohio) | 3,616.97 mi (5,820.94 km) |
| Cwmbran to Machesney Park (Illinois) | 3,863.33 mi (6,217.42 km) |
| Cwmbran to Mack (Ohio) | 3,841.71 mi (6,182.63 km) |
| Cwmbran to Macomb (Illinois) | 4,014.91 mi (6,461.38 km) |
| Cwmbran to Macon (Georgia) | 4,102.48 mi (6,602.31 km) |
| Cwmbran to Madera (California) | 5,234.10 mi (8,423.47 km) |
| Cwmbran to Madison (Alabama) | 4,135.57 mi (6,655.55 km) |
| Cwmbran to Madison (Indiana) | 3,888.44 mi (6,257.84 km) |
| Cwmbran to Madison (Mississippi) | 4,381.74 mi (7,051.73 km) |
