| Conwy to Washington (Indiana) | 3,889.41 mi (6,259.40 km) |
| Conwy to Washington (Missouri) | 4,041.90 mi (6,504.81 km) |
| Conwy to Washington (Pennsylvania) | 3,548.77 mi (5,711.19 km) |
| Conwy to Washington (Utah) | 4,914.32 mi (7,908.83 km) |
| Conwy to Washington Court House (Ohio) | 3,702.88 mi (5,959.22 km) |
| Conwy to Washougal (Washington) | 4,706.24 mi (7,573.96 km) |
| Conwy to Watauga (Texas) | 4,567.29 mi (7,350.34 km) |
| Conwy to Waterbury (Connecticut) | 3,200.70 mi (5,151.04 km) |
| Conwy to Waterloo (Illinois) | 4,019.60 mi (6,468.92 km) |
| Conwy to Waterloo (Iowa) | 3,899.60 mi (6,275.79 km) |
| Conwy to Watertown (New York) | 3,209.60 mi (5,165.36 km) |
| Conwy to Watertown (South Dakota) | 3,953.82 mi (6,363.07 km) |
| Conwy to Watertown (Wisconsin) | 3,733.10 mi (6,007.84 km) |
| Conwy to Watertown Town (Massachusetts) | 3,091.17 mi (4,974.75 km) |
| Conwy to Waterville (Maine) | 2,939.68 mi (4,730.97 km) |
