| Hertford to Wichita (Kansas) | 4,508.90 mi (7,256.37 km) |
| Hertford to Wichita Falls (Texas) | 4,748.08 mi (7,641.29 km) |
| Hertford to Wickliffe (Ohio) | 3,715.20 mi (5,979.04 km) |
| Hertford to Wildomar (California) | 5,422.07 mi (8,725.98 km) |
| Hertford to Wildwood (Florida) | 4,351.18 mi (7,002.55 km) |
| Hertford to Wildwood (Missouri) | 4,213.63 mi (6,781.18 km) |
| Hertford to Wilkes-Barre (Pennsylvania) | 3,509.20 mi (5,647.51 km) |
| Hertford to Wilkinsburg (Pennsylvania) | 3,704.73 mi (5,962.19 km) |
| Hertford to Williamsburg (Virginia) | 3,721.81 mi (5,989.68 km) |
| Hertford to Williamsport (Pennsylvania) | 3,556.07 mi (5,722.94 km) |
| Hertford to Williamstown (New Jersey) | 3,541.68 mi (5,699.79 km) |
| Hertford to Willimantic (Connecticut) | 3,340.79 mi (5,376.49 km) |
| Hertford to Williston (North Dakota) | 4,195.87 mi (6,752.61 km) |
| Hertford to Willmar (Minnesota) | 4,058.37 mi (6,531.32 km) |
| Hertford to Willoughby (Ohio) | 3,711.09 mi (5,972.42 km) |
