| Tomball to Anderson (California) | 1,657.35 mi (2,667.25 km) |
| Tomball to Anderson (Indiana) | 888.67 mi (1,430.17 km) |
| Tomball to Anderson (South Carolina) | 816.08 mi (1,313.36 km) |
| Tomball to Anderson Creek (North Carolina) | 1,031.08 mi (1,659.37 km) |
| Tomball to Andover (Kansas) | 531.70 mi (855.69 km) |
| Tomball to Andover (Minnesota) | 1,054.95 mi (1,697.77 km) |
| Tomball to Andrews (Texas) | 437.48 mi (704.05 km) |
| Tomball to Angleton (Texas) | 64.79 mi (104.26 km) |
| Tomball to Ankeny (Iowa) | 811.62 mi (1,306.18 km) |
| Tomball to Ann Arbor (Michigan) | 1,069.09 mi (1,720.54 km) |
| Tomball to Anna (Texas) | 231.27 mi (372.19 km) |
| Tomball to Annandale (Virginia) | 1,207.35 mi (1,943.05 km) |
| Tomball to Annapolis (Maryland) | 1,245.19 mi (2,003.94 km) |
| Tomball to Annapolis Neck (Maryland) | 1,244.61 mi (2,003.01 km) |
| Tomball to Anniston (Alabama) | 625.75 mi (1,007.05 km) |
