Live Chat I-90 Community Nearby Traffic I 90 exit 18 2024-04-23 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-90 Exit 18 Erie, PA 1.96 Girard, PA 8.81 Lake City, PA 8.89 Interstate highway exits close to I-90 Exit 18 Exit 16, i90 3.42 Exit 18, i90 4.33 Exit 174, i79 7.13 Interstate highways close to I-90 Exit 18 i90 map 3.42 i79 map 7.13 i86 map 31.26 State roads close to I-90 Exit 18 US 20 PA map 0.97 PA 18 map 9.51 PA 832 map 10.46