| Tomball to Wichita (Kansas) | 533.93 mi (859.28 km) |
| Tomball to Wichita Falls (Texas) | 313.71 mi (504.87 km) |
| Tomball to Wickliffe (Ohio) | 1,119.88 mi (1,802.28 km) |
| Tomball to Wildomar (California) | 1,290.50 mi (2,076.85 km) |
| Tomball to Wildwood (Florida) | 823.65 mi (1,325.53 km) |
| Tomball to Wildwood (Missouri) | 650.43 mi (1,046.77 km) |
| Tomball to Wilkes-Barre (Pennsylvania) | 1,344.52 mi (2,163.79 km) |
| Tomball to Wilkinsburg (Pennsylvania) | 1,137.21 mi (1,830.16 km) |
| Tomball to Williamsburg (Virginia) | 1,192.08 mi (1,918.46 km) |
| Tomball to Williamsport (Pennsylvania) | 1,291.87 mi (2,079.07 km) |
| Tomball to Williamstown (New Jersey) | 1,339.73 mi (2,156.09 km) |
| Tomball to Willimantic (Connecticut) | 1,528.87 mi (2,460.48 km) |
| Tomball to Williston (North Dakota) | 1,319.65 mi (2,123.77 km) |
| Tomball to Willmar (Minnesota) | 1,038.68 mi (1,671.59 km) |
| Tomball to Willoughby (Ohio) | 1,124.00 mi (1,808.90 km) |
