| Cwmbran to Wanaque (New Jersey) | 3,337.14 mi (5,370.60 km) |
| Cwmbran to Wantagh (New York) | 3,321.11 mi (5,344.81 km) |
| Cwmbran to Warner Robins (Georgia) | 4,110.86 mi (6,615.79 km) |
| Cwmbran to Warr Acres (Oklahoma) | 4,523.08 mi (7,279.19 km) |
| Cwmbran to Warren (Michigan) | 3,625.36 mi (5,834.46 km) |
| Cwmbran to Warren (Ohio) | 3,593.11 mi (5,782.55 km) |
| Cwmbran to Warrensburg (Missouri) | 4,213.49 mi (6,780.96 km) |
| Cwmbran to Warrensville Heights (Ohio) | 3,612.52 mi (5,813.78 km) |
| Cwmbran to Warrenville (Illinois) | 3,856.16 mi (6,205.89 km) |
| Cwmbran to Warrington (Florida) | 4,370.26 mi (7,033.26 km) |
| Cwmbran to Warsaw (Indiana) | 3,791.74 mi (6,102.22 km) |
| Cwmbran to Warwick (Rhode Island) | 3,191.80 mi (5,136.71 km) |
| Cwmbran to Wasco (California) | 5,289.18 mi (8,512.11 km) |
| Cwmbran to Washington (District of Columbia) | 3,542.37 mi (5,700.90 km) |
| Cwmbran to Washington (Illinois) | 3,955.96 mi (6,366.49 km) |
