| Cwmbran to Lake Grove (New York) | 3,296.80 mi (5,305.69 km) |
| Cwmbran to Lake Havasu City (Arizona) | 5,183.02 mi (8,341.26 km) |
| Cwmbran to Lake Hopatcong (New Jersey) | 3,353.82 mi (5,397.46 km) |
| Cwmbran to Lake in the Hills (Illinois) | 3,845.40 mi (6,188.57 km) |
| Cwmbran to Lake Jackson (Texas) | 4,769.71 mi (7,676.11 km) |
| Cwmbran to Lake Los Angeles (California) | 5,294.94 mi (8,521.38 km) |
| Cwmbran to Lake Magdalene (Florida) | 4,284.15 mi (6,894.68 km) |
| Cwmbran to Lake Mary (Florida) | 4,202.55 mi (6,763.35 km) |
| Cwmbran to Lake Monticello (Virginia) | 3,640.58 mi (5,858.95 km) |
| Cwmbran to Lake Morton-Berrydale (Washington) | 4,708.24 mi (7,577.18 km) |
| Cwmbran to Lake Norman of Catawba (North Carolina) | 3,857.06 mi (6,207.33 km) |
| Cwmbran to Lake Oswego (Oregon) | 4,832.86 mi (7,777.74 km) |
| Cwmbran to Lake Ridge (Virginia) | 3,564.13 mi (5,735.91 km) |
| Cwmbran to Lake Ronkonkoma (New York) | 3,297.86 mi (5,307.40 km) |
| Cwmbran to Lake Shore (Maryland) | 3,511.82 mi (5,651.73 km) |
