| Pontneddfechan to Waimea (Hawaii) | 7,198.37 mi (11,584.66 km) |
| Pontneddfechan to Waipahu (Hawaii) | 7,151.48 mi (11,509.20 km) |
| Pontneddfechan to Waipio (Hawaii) | 7,149.36 mi (11,505.78 km) |
| Pontneddfechan to Wake Forest (North Carolina) | 3,712.72 mi (5,975.04 km) |
| Pontneddfechan to Wakefield (Virginia) | 3,529.95 mi (5,680.91 km) |
| Pontneddfechan to Waldorf (Maryland) | 3,526.32 mi (5,675.07 km) |
| Pontneddfechan to Walker (Michigan) | 3,684.42 mi (5,929.50 km) |
| Pontneddfechan to Walker Mill (Maryland) | 3,513.00 mi (5,653.63 km) |
| Pontneddfechan to Walla Walla (Washington) | 4,650.48 mi (7,484.23 km) |
| Pontneddfechan to Wallingford Center (Connecticut) | 3,234.27 mi (5,205.06 km) |
| Pontneddfechan to Wallington (New Jersey) | 3,312.47 mi (5,330.90 km) |
| Pontneddfechan to Walnut (California) | 5,305.00 mi (8,537.58 km) |
| Pontneddfechan to Walnut Creek (California) | 5,219.06 mi (8,399.27 km) |
| Pontneddfechan to Walnut Park (California) | 5,320.70 mi (8,562.83 km) |
| Pontneddfechan to Waltham (Massachusetts) | 3,130.50 mi (5,038.06 km) |
