| Houston to Alesd | 5,869.49 mi (9,446.02 km) |
| Houston to Alexandria | 6,116.34 mi (9,843.31 km) |
| Houston to Arad | 5,868.17 mi (9,443.91 km) |
| Houston to Avrig | 6,001.66 mi (9,658.74 km) |
| Houston to Babadag | 6,195.84 mi (9,971.23 km) |
| Houston to Bacau | 6,051.89 mi (9,739.57 km) |
| Houston to Baia Mare | 5,884.99 mi (9,470.98 km) |
| Houston to Baia-Sprie | 5,889.61 mi (9,478.41 km) |
| Houston to Baicoi | 6,086.20 mi (9,794.79 km) |
| Houston to Bailesti | 6,039.28 mi (9,719.29 km) |
| Houston to Bals | 6,053.00 mi (9,741.37 km) |
| Houston to Baraolt | 6,029.06 mi (9,702.84 km) |
| Houston to Barlad | 6,095.29 mi (9,809.43 km) |
| Houston to Beclean | 5,928.06 mi (9,540.28 km) |
| Houston to Beius | 5,885.70 mi (9,472.12 km) |
