| Mersch to Wichita (Kansas) | 4,812.37 mi (7,744.76 km) |
| Mersch to Wichita Falls (Texas) | 5,052.24 mi (8,130.80 km) |
| Mersch to Wickliffe (Ohio) | 4,019.66 mi (6,469.01 km) |
| Mersch to Wildomar (California) | 5,715.50 mi (9,198.21 km) |
| Mersch to Wildwood (Florida) | 4,649.13 mi (7,482.06 km) |
| Mersch to Wildwood (Missouri) | 4,518.12 mi (7,271.20 km) |
| Mersch to Wilkes-Barre (Pennsylvania) | 3,812.49 mi (6,135.62 km) |
| Mersch to Wilkinsburg (Pennsylvania) | 4,008.70 mi (6,451.37 km) |
| Mersch to Williamsburg (Virginia) | 4,023.07 mi (6,474.50 km) |
| Mersch to Williamsport (Pennsylvania) | 3,859.68 mi (6,211.55 km) |
| Mersch to Williamstown (New Jersey) | 3,843.79 mi (6,185.99 km) |
| Mersch to Willimantic (Connecticut) | 3,643.13 mi (5,863.05 km) |
| Mersch to Williston (North Dakota) | 4,487.99 mi (7,222.72 km) |
| Mersch to Willmar (Minnesota) | 4,358.99 mi (7,015.12 km) |
| Mersch to Willoughby (Ohio) | 4,015.54 mi (6,462.39 km) |
