| Williamstown to West Des Moines (Iowa) | 992.44 mi (1,597.19 km) |
| Williamstown to West Falls Church (Virginia) | 131.11 mi (211.01 km) |
| Williamstown to West Fargo (North Dakota) | 1,203.91 mi (1,937.50 km) |
| Williamstown to West Freehold (New Jersey) | 52.26 mi (84.11 km) |
| Williamstown to West Haven (Connecticut) | 152.27 mi (245.06 km) |
| Williamstown to West Haven (Utah) | 1,937.46 mi (3,118.03 km) |
| Williamstown to West Haverstraw (New York) | 117.15 mi (188.53 km) |
| Williamstown to West Hempstead (New York) | 98.83 mi (159.05 km) |
| Williamstown to West Hollywood (California) | 2,405.33 mi (3,871.00 km) |
| Williamstown to West Islip (New York) | 113.25 mi (182.26 km) |
| Williamstown to West Jordan (Utah) | 1,941.87 mi (3,125.14 km) |
| Williamstown to West Lafayette (Indiana) | 633.30 mi (1,019.20 km) |
| Williamstown to West Lealman (Florida) | 932.40 mi (1,500.56 km) |
| Williamstown to West Linn (Oregon) | 2,422.25 mi (3,898.23 km) |
| Williamstown to West Little River (Florida) | 1,002.70 mi (1,613.69 km) |
