| Pontneddfechan to Washington (Indiana) | 3,937.89 mi (6,337.42 km) |
| Pontneddfechan to Washington (Missouri) | 4,094.27 mi (6,589.08 km) |
| Pontneddfechan to Washington (Pennsylvania) | 3,592.17 mi (5,781.04 km) |
| Pontneddfechan to Washington (Utah) | 4,986.89 mi (8,025.63 km) |
| Pontneddfechan to Washington Court House (Ohio) | 3,748.70 mi (6,032.94 km) |
| Pontneddfechan to Washougal (Washington) | 4,792.17 mi (7,712.25 km) |
| Pontneddfechan to Watauga (Texas) | 4,619.27 mi (7,434.00 km) |
| Pontneddfechan to Waterbury (Connecticut) | 3,238.65 mi (5,212.10 km) |
| Pontneddfechan to Waterloo (Illinois) | 4,070.79 mi (6,551.31 km) |
| Pontneddfechan to Waterloo (Iowa) | 3,958.52 mi (6,370.63 km) |
| Pontneddfechan to Watertown (New York) | 3,255.02 mi (5,238.44 km) |
| Pontneddfechan to Watertown (South Dakota) | 4,020.08 mi (6,469.70 km) |
| Pontneddfechan to Watertown (Wisconsin) | 3,789.61 mi (6,098.79 km) |
| Pontneddfechan to Watertown Town (Massachusetts) | 3,128.61 mi (5,035.01 km) |
| Pontneddfechan to Waterville (Maine) | 2,979.86 mi (4,795.62 km) |
