| Grenada to Wichita (Kansas) | 501.05 mi (806.37 km) |
| Grenada to Wichita Falls (Texas) | 500.10 mi (804.84 km) |
| Grenada to Wickliffe (Ohio) | 706.69 mi (1,137.31 km) |
| Grenada to Wildomar (California) | 1,572.95 mi (2,531.42 km) |
| Grenada to Wildwood (Florida) | 575.96 mi (926.92 km) |
| Grenada to Wildwood (Missouri) | 334.96 mi (539.06 km) |
| Grenada to Wilkes-Barre (Pennsylvania) | 919.84 mi (1,480.34 km) |
| Grenada to Wilkinsburg (Pennsylvania) | 714.60 mi (1,150.04 km) |
| Grenada to Williamsburg (Virginia) | 774.55 mi (1,246.52 km) |
| Grenada to Williamsport (Pennsylvania) | 867.86 mi (1,396.69 km) |
| Grenada to Williamstown (New Jersey) | 915.58 mi (1,473.48 km) |
| Grenada to Willimantic (Connecticut) | 1,103.82 mi (1,776.43 km) |
| Grenada to Williston (North Dakota) | 1,224.63 mi (1,970.85 km) |
| Grenada to Willmar (Minnesota) | 831.49 mi (1,338.15 km) |
| Grenada to Willoughby (Ohio) | 710.78 mi (1,143.89 km) |
