| Hilo to Wichita (Kansas) | 3,652.86 mi (5,878.71 km) |
| Hilo to Wichita Falls (Texas) | 3,578.13 mi (5,758.45 km) |
| Hilo to Wickliffe (Ohio) | 4,492.56 mi (7,230.08 km) |
| Hilo to Wildomar (California) | 2,508.77 mi (4,037.48 km) |
| Hilo to Wildwood (Florida) | 4,579.03 mi (7,369.23 km) |
| Hilo to Wildwood (Missouri) | 4,016.67 mi (6,464.20 km) |
| Hilo to Wilkes-Barre (Pennsylvania) | 4,783.20 mi (7,697.82 km) |
| Hilo to Wilkinsburg (Pennsylvania) | 4,583.11 mi (7,375.80 km) |
| Hilo to Williamsburg (Virginia) | 4,781.92 mi (7,695.75 km) |
| Hilo to Williamsport (Pennsylvania) | 4,723.55 mi (7,601.82 km) |
| Hilo to Williamstown (New Jersey) | 4,846.63 mi (7,799.90 km) |
| Hilo to Willimantic (Connecticut) | 4,964.94 mi (7,990.29 km) |
| Hilo to Williston (North Dakota) | 3,457.08 mi (5,563.63 km) |
| Hilo to Willmar (Minnesota) | 3,814.43 mi (6,138.74 km) |
| Hilo to Willoughby (Ohio) | 4,495.46 mi (7,234.74 km) |
