Chat Report Accident Traffic i45 2021-02-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I45 Port Bolivar, TX 8.5mi/29m Texas City, TX 13.9mi/20m La Marque, TX 13.7mi/21m Interstate highway exits close to I45 Exit , i45 2.9mi/5m Exit 1a, i45 2.9mi/5m Exit 1b, i45 3.6mi/6m Interstate highways close to I45 i45 map 2.9mi/5m i10 map 51.8mi/1.1h i610tx map 48.2mi/1h State roads close to I45 TX 87 map 0.3mi/1m TX 275 map 0.8mi/2m TX SPUR 342 map 3.6mi/7m