| South Houston to Alhendin | 5,096.84 mi (8,202.57 km) |
| South Houston to Alicante | 5,215.50 mi (8,393.54 km) |
| South Houston to Aljaraque | 4,923.75 mi (7,924.01 km) |
| South Houston to Almagro | 5,042.12 mi (8,114.51 km) |
| South Houston to Almansa | 5,169.73 mi (8,319.87 km) |
| South Houston to Almazora | 5,186.54 mi (8,346.93 km) |
| South Houston to Almendralejo | 4,914.84 mi (7,909.67 km) |
| South Houston to Almeria | 5,163.93 mi (8,310.54 km) |
| South Houston to Almonte | 4,948.94 mi (7,964.55 km) |
| South Houston to Almoradi | 5,207.88 mi (8,381.28 km) |
| South Houston to Almunecar | 5,106.07 mi (8,217.43 km) |
| South Houston to Almusafes | 5,189.71 mi (8,352.02 km) |
| South Houston to Alovera | 5,015.41 mi (8,071.52 km) |
| South Houston to Alpedrete | 4,976.17 mi (8,008.38 km) |
| South Houston to Altea | 5,228.50 mi (8,414.46 km) |
