| Houston to Turkeli | 6,537.29 mi (10,520.75 km) |
| Houston to Turkoglu | 6,862.07 mi (11,043.44 km) |
| Houston to Tut | 6,878.27 mi (11,069.50 km) |
| Houston to Tuzla | 6,412.91 mi (10,320.58 km) |
| Houston to Tuzluca | 6,943.46 mi (11,174.42 km) |
| Houston to Ula | 6,556.94 mi (10,552.37 km) |
| Houston to Ulas | 6,759.77 mi (10,878.81 km) |
| Houston to Ulubey | 6,708.70 mi (10,796.61 km) |
| Houston to Ulubey | 6,528.13 mi (10,506.00 km) |
| Houston to Uludere | 7,063.86 mi (11,368.19 km) |
| Houston to Ulukisla | 6,768.08 mi (10,892.18 km) |
| Houston to Ulus | 6,496.49 mi (10,455.09 km) |
| Houston to Umurlu | 6,503.62 mi (10,466.56 km) |
| Houston to Unye | 6,679.78 mi (10,750.07 km) |
| Houston to Urgup | 6,728.06 mi (10,827.77 km) |
