| Harwich to Wichita (Kansas) | 4,553.40 mi (7,327.99 km) |
| Harwich to Wichita Falls (Texas) | 4,793.82 mi (7,714.90 km) |
| Harwich to Wickliffe (Ohio) | 3,763.73 mi (6,057.15 km) |
| Harwich to Wildomar (California) | 5,458.83 mi (8,785.13 km) |
| Harwich to Wildwood (Florida) | 4,404.70 mi (7,088.69 km) |
| Harwich to Wildwood (Missouri) | 4,260.37 mi (6,856.41 km) |
| Harwich to Wilkes-Barre (Pennsylvania) | 3,559.72 mi (5,728.81 km) |
| Harwich to Wilkinsburg (Pennsylvania) | 3,754.38 mi (6,042.09 km) |
| Harwich to Williamsburg (Virginia) | 3,773.88 mi (6,073.47 km) |
| Harwich to Williamsport (Pennsylvania) | 3,606.23 mi (5,803.67 km) |
| Harwich to Williamstown (New Jersey) | 3,593.22 mi (5,782.73 km) |
| Harwich to Willimantic (Connecticut) | 3,392.18 mi (5,459.18 km) |
| Harwich to Williston (North Dakota) | 4,231.84 mi (6,810.49 km) |
| Harwich to Willmar (Minnesota) | 4,099.86 mi (6,598.08 km) |
| Harwich to Willoughby (Ohio) | 3,759.62 mi (6,050.52 km) |
