Avoca Iowa Traffic 2024-12-18 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Avoca Iowa Hancock, IA 10.51 mi Walnut, IA 11.41 mi Shelby, IA 11.51 miInterstate highway exits close to Avoca Iowa Exit 40, i80 1.89 mi Exit 34, i80 9.55 mi Exit 46, i80 9.91 miInterstate highways close to Avoca Iowa i80 map 1.89 mi i680ne map 20.57 mi i29 map 46.90 miState roads close to Avoca Iowa US 59 IA map 0.09 mi IA 83 map 0.47 mi US 6 IA map 18.11 mi