Clear Lake Iowa Traffic 2024-10-07 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Clear Lake Iowa Ventura, IA 8.09 mi Mason City, IA 11.82 mi Fertile, IA 14.25 miInterstate highway exits close to Clear Lake Iowa Exit 193, i35 2.35 mi Exit 194, i35 2.53 mi Exit 190, i35 5.28 miInterstate highways close to Clear Lake Iowa i35 map 2.35 mi i90 map 59.78 mi i80 map 161.24 miState roads close to Clear Lake Iowa US 18 IA map 0.64 mi IA 27 map 2.40 mi IA COUNTY R68 map 14.02 mi