| Cwmbran to Cottage Grove (Oregon) | 4,934.65 mi (7,941.55 km) |
| Cwmbran to Cottage Lake (Washington) | 4,684.28 mi (7,538.62 km) |
| Cwmbran to Cottonwood (Arizona) | 5,091.53 mi (8,194.02 km) |
| Cwmbran to Cottonwood Heights (Utah) | 4,765.62 mi (7,669.52 km) |
| Cwmbran to Council Bluffs (Iowa) | 4,173.29 mi (6,716.27 km) |
| Cwmbran to Country Club (Florida) | 4,300.10 mi (6,920.35 km) |
| Cwmbran to Country Club Hills (Illinois) | 3,850.20 mi (6,196.31 km) |
| Cwmbran to Country Walk (Florida) | 4,320.94 mi (6,953.89 km) |
| Cwmbran to Covina (California) | 5,325.80 mi (8,571.04 km) |
| Cwmbran to Covington (Georgia) | 4,069.96 mi (6,549.97 km) |
| Cwmbran to Covington (Kentucky) | 3,840.56 mi (6,180.78 km) |
| Cwmbran to Covington (Louisiana) | 4,480.85 mi (7,211.24 km) |
| Cwmbran to Covington (Washington) | 4,706.36 mi (7,574.15 km) |
| Cwmbran to Cranston (Rhode Island) | 3,191.49 mi (5,136.21 km) |
| Cwmbran to Crawfordsville (Indiana) | 3,888.11 mi (6,257.31 km) |
