| Westmont to Wichita (Kansas) | 1,199.69 mi (1,930.71 km) |
| Westmont to Wichita Falls (Texas) | 1,131.84 mi (1,821.52 km) |
| Westmont to Wickliffe (Ohio) | 2,063.14 mi (3,320.30 km) |
| Westmont to Wildomar (California) | 63.99 mi (102.98 km) |
| Westmont to Wildwood (Florida) | 2,159.57 mi (3,475.50 km) |
| Westmont to Wildwood (Missouri) | 1,566.18 mi (2,520.52 km) |
| Westmont to Wilkes-Barre (Pennsylvania) | 2,352.61 mi (3,786.15 km) |
| Westmont to Wilkinsburg (Pennsylvania) | 2,144.68 mi (3,451.53 km) |
| Westmont to Williamsburg (Virginia) | 2,329.15 mi (3,748.41 km) |
| Westmont to Williamsport (Pennsylvania) | 2,292.32 mi (3,689.13 km) |
| Westmont to Williamstown (New Jersey) | 2,405.45 mi (3,871.20 km) |
| Westmont to Willimantic (Connecticut) | 2,540.73 mi (4,088.91 km) |
| Westmont to Williston (North Dakota) | 1,241.15 mi (1,997.44 km) |
| Westmont to Willmar (Minnesota) | 1,451.78 mi (2,336.41 km) |
| Westmont to Willoughby (Ohio) | 2,066.39 mi (3,325.54 km) |
