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