| Ionia to Wichita (Kansas) | 741.37 mi (1,193.11 km) |
| Ionia to Wichita Falls (Texas) | 958.58 mi (1,542.68 km) |
| Ionia to Wickliffe (Ohio) | 207.06 mi (333.23 km) |
| Ionia to Wildomar (California) | 1,847.54 mi (2,973.33 km) |
| Ionia to Wildwood (Florida) | 995.97 mi (1,602.85 km) |
| Ionia to Wildwood (Missouri) | 421.78 mi (678.79 km) |
| Ionia to Wilkes-Barre (Pennsylvania) | 486.03 mi (782.19 km) |
| Ionia to Wilkinsburg (Pennsylvania) | 320.14 mi (515.22 km) |
| Ionia to Williamsburg (Virginia) | 591.79 mi (952.39 km) |
| Ionia to Williamsport (Pennsylvania) | 428.84 mi (690.15 km) |
| Ionia to Williamstown (New Jersey) | 570.41 mi (917.99 km) |
| Ionia to Willimantic (Connecticut) | 661.84 mi (1,065.14 km) |
| Ionia to Williston (North Dakota) | 964.02 mi (1,551.44 km) |
| Ionia to Willmar (Minnesota) | 517.08 mi (832.16 km) |
| Ionia to Willoughby (Ohio) | 208.58 mi (335.67 km) |
