South Houston, Texas is close to the interstate highway I-45. It is neighboring other cities: Pasadena, TX (3.3mi/6m ); Huntington, TX (4.8mi/10m ); Galena Park, TX (7.5mi/13m ). You can get to the city from exit 36 of i45 (3.5mi/6m ); exit 35 of i45 (2.6mi/5m ); exit 38 of i45 (2.3mi/4m ). South Houston, Texas can reach interstate highways: i45 (3.5mi/6m ); i610tx (9.4mi/14m ); i10 (9.7mi/17m ). It is also close to local highways: TX 3 (0.6mi/1m ); TX 225 (5.9mi/11m ); TX 35 (4.3mi/9m ).