Live Chat I-35 Community Nearby Traffic Johnston City Hall (Amenity townhall) 2024-06-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Johnston City Hall (Amenity Townhall) Urbandale, IA 4.94 Grimes, IA 6.23 Des Moines, IA 6.57 Interstate highway exits close to Johnston City Hall (Amenity Townhall) Exit 129, i80 2.91 Exit 129, i35 2.92 Exit 131, i80 3.01 Interstate highways close to Johnston City Hall (Amenity Townhall) i80 map 2.91 i35 map 2.92 i680ne map 156.58 State roads close to Johnston City Hall (Amenity Townhall) IA 28 map 3.01 IA COUNTY R6F map 3.28 IA 141 map 4.70