Live Chat I-78 Community Nearby Traffic I 78 Bethlehem, Pennsylvania Traffic 2024-04-25 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I 78 Bethlehem, Pennsylvania Hellertown, PA 4.52 Allentown, PA 7.11 Center Valley, PA 7.56 Interstate highway exits close to I 78 Bethlehem, Pennsylvania Exit 67, i78 2.98 Exit 60b a, i78 7.09 Exit 59, i78 7.32 Interstate highways close to I 78 Bethlehem, Pennsylvania i78 map 2.98 i476pa map 16.15 i80 map 43.50 State roads close to I 78 Bethlehem, Pennsylvania PA 412 map 1.17 PA 378 map 2.01 PA 987 map 6.66