| Houston to Austin (Minnesota) | 968.55 mi (1,558.74 km) |
| Houston to Austin (Texas) | 145.77 mi (234.60 km) |
| Houston to Austintown (Ohio) | 1,132.89 mi (1,823.21 km) |
| Houston to Avenal (California) | 1,493.14 mi (2,402.97 km) |
| Houston to Avenel (New Jersey) | 1,400.96 mi (2,254.64 km) |
| Houston to Aventura (Florida) | 967.49 mi (1,557.03 km) |
| Houston to Avocado Heights (California) | 1,355.15 mi (2,180.90 km) |
| Houston to Avon (Indiana) | 856.65 mi (1,378.65 km) |
| Houston to Avon (Ohio) | 1,098.82 mi (1,768.39 km) |
| Houston to Avon Lake (Ohio) | 1,101.09 mi (1,772.03 km) |
| Houston to Avondale (Arizona) | 1,026.02 mi (1,651.22 km) |
| Houston to Azalea Park (Florida) | 854.02 mi (1,374.41 km) |
| Houston to Azle (Texas) | 249.48 mi (401.49 km) |
| Houston to Azusa (California) | 1,351.11 mi (2,174.41 km) |
| Houston to Bacliff (Texas) | 30.72 mi (49.44 km) |
