| Tomball to Worthington (Ohio) | 990.33 mi (1,593.78 km) |
| Tomball to Wright (Florida) | 536.12 mi (862.80 km) |
| Tomball to Wyandanch (New York) | 1,447.10 mi (2,328.88 km) |
| Tomball to Wyandotte (Michigan) | 1,085.79 mi (1,747.41 km) |
| Tomball to Wylie (Texas) | 209.95 mi (337.88 km) |
| Tomball to Wyndham (Virginia) | 1,155.72 mi (1,859.95 km) |
| Tomball to Wyoming (Michigan) | 1,039.81 mi (1,673.41 km) |
| Tomball to Wyomissing (Pennsylvania) | 1,310.85 mi (2,109.61 km) |
| Tomball to Xenia (Ohio) | 934.81 mi (1,504.44 km) |
| Tomball to Yakima (Washington) | 1,754.05 mi (2,822.87 km) |
| Tomball to Yankton (South Dakota) | 889.46 mi (1,431.45 km) |
| Tomball to Yauco (Puerto Rico) | 1,988.65 mi (3,200.43 km) |
| Tomball to Yazoo City (Mississippi) | 361.67 mi (582.05 km) |
| Tomball to Yeadon (Pennsylvania) | 1,333.25 mi (2,145.66 km) |
| Tomball to Yelm (Washington) | 1,850.90 mi (2,978.74 km) |
