| Houston to Agen | 5,089.90 mi (8,191.40 km) |
| Houston to Aigues-Mortes | 5,268.30 mi (8,478.51 km) |
| Houston to Aire-sur-la-Lys | 4,972.64 mi (8,002.69 km) |
| Houston to Aix-en-Provence | 5,324.72 mi (8,569.31 km) |
| Houston to Aix-les-Bains | 5,272.69 mi (8,485.58 km) |
| Houston to Aizenay | 4,918.23 mi (7,915.13 km) |
| Houston to Ajaccio | 5,524.67 mi (8,891.09 km) |
| Houston to Albert | 5,001.72 mi (8,049.49 km) |
| Houston to Albertville | 5,293.27 mi (8,518.69 km) |
| Houston to Albi | 5,166.19 mi (8,314.19 km) |
| Houston to Alencon | 4,942.93 mi (7,954.88 km) |
| Houston to Ales | 5,245.14 mi (8,441.24 km) |
| Houston to Alfortville | 5,028.37 mi (8,092.37 km) |
| Houston to Allauch | 5,332.71 mi (8,582.17 km) |
| Houston to Allonnes | 4,958.99 mi (7,980.72 km) |
