| Cwmbran to Keizer (Oregon) | 4,865.12 mi (7,829.66 km) |
| Cwmbran to Keller (Texas) | 4,640.13 mi (7,467.56 km) |
| Cwmbran to Kelso (Washington) | 4,797.93 mi (7,721.53 km) |
| Cwmbran to Kemp Mill (Maryland) | 3,536.51 mi (5,691.47 km) |
| Cwmbran to Ken Caryl (Colorado) | 4,591.54 mi (7,389.37 km) |
| Cwmbran to Kendale Lakes (Florida) | 4,315.98 mi (6,945.90 km) |
| Cwmbran to Kendall (Florida) | 4,315.70 mi (6,945.45 km) |
| Cwmbran to Kendall Park (New Jersey) | 3,375.38 mi (5,432.15 km) |
| Cwmbran to Kendall West (Florida) | 4,317.38 mi (6,948.15 km) |
| Cwmbran to Kenmore (New York) | 3,440.63 mi (5,537.15 km) |
| Cwmbran to Kenmore (Washington) | 4,688.71 mi (7,545.75 km) |
| Cwmbran to Kenner (Louisiana) | 4,510.39 mi (7,258.77 km) |
| Cwmbran to Kennesaw (Georgia) | 4,081.31 mi (6,568.24 km) |
| Cwmbran to Kennett (Missouri) | 4,193.02 mi (6,748.01 km) |
| Cwmbran to Kennewick (Washington) | 4,689.17 mi (7,546.49 km) |
