| Williamstown to Waimalu (Hawaii) | 4,925.61 mi (7,927.01 km) |
| Williamstown to Waimea (Hawaii) | 4,862.29 mi (7,825.09 km) |
| Williamstown to Waipahu (Hawaii) | 4,929.76 mi (7,933.68 km) |
| Williamstown to Waipio (Hawaii) | 4,927.90 mi (7,930.68 km) |
| Williamstown to Wake Forest (North Carolina) | 321.56 mi (517.50 km) |
| Williamstown to Wakefield (Virginia) | 134.95 mi (217.18 km) |
| Williamstown to Waldorf (Maryland) | 127.95 mi (205.91 km) |
| Williamstown to Walker (Michigan) | 602.65 mi (969.86 km) |
| Williamstown to Walker Mill (Maryland) | 116.37 mi (187.29 km) |
| Williamstown to Walla Walla (Washington) | 2,210.69 mi (3,557.76 km) |
| Williamstown to Wallingford Center (Connecticut) | 166.36 mi (267.72 km) |
| Williamstown to Wallington (New Jersey) | 92.76 mi (149.28 km) |
| Williamstown to Walnut (California) | 2,379.59 mi (3,829.58 km) |
| Williamstown to Walnut Creek (California) | 2,507.98 mi (4,036.20 km) |
| Williamstown to Walnut Park (California) | 2,400.52 mi (3,863.27 km) |
