Live Chat I-78 Community Nearby Traffic PA 100 2024-06-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to PA 100 Limeport, PA 2.44 Allentown, PA 2.45 East Texas, PA 2.94 Interstate highway exits close to PA 100 Exit 49b a, i78 3.97 Exit 51, i78 5.19 Exit 56, i476pa 5.59 Interstate highways close to PA 100 i78 map 3.97 i476pa map 5.59 i76 map 49.76 State roads close to PA 100 PA 100 map 1.21 PA 309 map 5.87 PA 863 map 6.08