| Pontneddfechan to West St. Paul (Minnesota) | 3,873.81 mi (6,234.29 km) |
| Pontneddfechan to West University Place (Texas) | 4,709.44 mi (7,579.12 km) |
| Pontneddfechan to West Valley City (Utah) | 4,744.92 mi (7,636.20 km) |
| Pontneddfechan to West Whittier-Los Nietos (California) | 5,315.19 mi (8,553.98 km) |
| Pontneddfechan to Westbrook (Maine) | 3,041.39 mi (4,894.64 km) |
| Pontneddfechan to Westbury (New York) | 3,295.18 mi (5,303.07 km) |
| Pontneddfechan to Westchase (Florida) | 4,265.94 mi (6,865.36 km) |
| Pontneddfechan to Westchester (Florida) | 4,286.69 mi (6,898.76 km) |
| Pontneddfechan to Westchester (Illinois) | 3,818.57 mi (6,145.39 km) |
| Pontneddfechan to Western Springs (Illinois) | 3,821.10 mi (6,149.46 km) |
| Pontneddfechan to Westerville (Ohio) | 3,701.80 mi (5,957.47 km) |
| Pontneddfechan to Westfield (Indiana) | 3,834.14 mi (6,170.46 km) |
| Pontneddfechan to Westfield (Massachusetts) | 3,202.95 mi (5,154.65 km) |
| Pontneddfechan to Westfield (New Jersey) | 3,330.82 mi (5,360.44 km) |
| Pontneddfechan to Westlake (Ohio) | 3,602.84 mi (5,798.21 km) |
