Costco 2024-12-18 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Costco Cedarburg, WI 4.78 mi Saukville, WI 7.78 mi Port Washington, WI 10.02 miInterstate highway exits close to Costco Exit 92, i43 2.18 mi Exit 93, i43 2.38 mi Exit 89, i43 5.41 miInterstate highways close to Costco i43 map 2.18 mi i94 map 32.32 mi i90 map 102.93 miState roads close to Costco WI 32 map 2.13 mi WI 181 map 6.97 mi WI 100 map 16.40 mi