Live Chat I-45 Community Nearby Traffic Hanover Post Oak 2024-04-19 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Hanover Post Oak Galena Park, TX 6.99 South Houston, TX 8.99 Pasadena, TX 9.95 Interstate highway exits close to Hanover Post Oak Exit 41b, i45 1.11 Exit 41a, i45 1.34 Exit 43a, i45 1.76 Interstate highways close to Hanover Post Oak i45 map 1.11 i610tx map 1.77 i10 map 7.03 State roads close to Hanover Post Oak TX 35 map 1.58 TX SPUR 5 map 2.66 TX 225 map 2.78