| Cwmbran to Westland (Michigan) | 3,646.93 mi (5,869.16 km) |
| Cwmbran to Westminster (California) | 5,348.58 mi (8,607.70 km) |
| Cwmbran to Westminster (Colorado) | 4,573.84 mi (7,360.88 km) |
| Cwmbran to Westminster (Maryland) | 3,512.05 mi (5,652.10 km) |
| Cwmbran to Westmont (California) | 5,348.05 mi (8,606.85 km) |
| Cwmbran to Westmont (Illinois) | 3,849.21 mi (6,194.71 km) |
| Cwmbran to Westmont (New Jersey) | 3,417.51 mi (5,499.95 km) |
| Cwmbran to Weston (Florida) | 4,296.09 mi (6,913.89 km) |
| Cwmbran to Weston (Wisconsin) | 3,768.41 mi (6,064.67 km) |
| Cwmbran to Westphalia (Maryland) | 3,537.78 mi (5,693.51 km) |
| Cwmbran to Westview (Florida) | 4,300.12 mi (6,920.37 km) |
| Cwmbran to Westwood (New Jersey) | 3,328.90 mi (5,357.34 km) |
| Cwmbran to Westwood Lakes (Florida) | 4,313.66 mi (6,942.17 km) |
| Cwmbran to Wheat Ridge (Colorado) | 4,580.99 mi (7,372.40 km) |
| Cwmbran to Wheaton (Illinois) | 3,851.57 mi (6,198.51 km) |
