Janesville Wisconsin Traffic 2024-12-27 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Janesville Wisconsin Beloit, WI 3.44 mi Afton, WI 9.84 mi Hanover, WI 11.60 miInterstate highway exits close to Janesville Wisconsin Exit 175b a, i90 5.35 mi Exit 171c b, i90 5.55 mi Exit 171a, i90 5.60 miInterstate highways close to Janesville Wisconsin i90 map 5.35 mi i43 map 18.47 mi i94 map 46.05 miState roads close to Janesville Wisconsin US 51 WI map 1.12 mi WI 11 map 3.43 mi US 14 WI map 4.31 mi