| Houston to San Baudilio de Llobregat | 5,243.00 mi (8,437.80 km) |
| Houston to San Celoni | 5,252.57 mi (8,453.20 km) |
| Houston to San Cugat del Valles | 5,240.94 mi (8,434.47 km) |
| Houston to San Fausto de Campcentellas | 5,247.00 mi (8,444.23 km) |
| Houston to San Feliu de Guixols | 5,274.31 mi (8,488.18 km) |
| Houston to San Feliu de Llobregat | 5,241.91 mi (8,436.04 km) |
| Houston to San Fernando | 4,990.85 mi (8,032.00 km) |
| Houston to San Fernando de Henares | 5,009.02 mi (8,061.24 km) |
| Houston to San Fructuoso de Bages | 5,222.38 mi (8,404.62 km) |
| Houston to San Javier | 5,217.91 mi (8,397.42 km) |
| Houston to San Juan de Alicante | 5,218.66 mi (8,398.61 km) |
| Houston to San Juan de Aznalfarache | 4,974.56 mi (8,005.78 km) |
| Houston to San Juan de Vilasar | 5,254.04 mi (8,455.55 km) |
| Houston to San Juan del Puerto | 4,934.97 mi (7,942.07 km) |
| Houston to San Juan Despi | 5,243.04 mi (8,437.85 km) |
