Live Chat I-78 Community Nearby Traffic Happy Sandwich (Food restaurant) 2024-05-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Happy Sandwich (Food Restaurant) Whitehall, PA 5.75 Catasauqua, PA 6.04 Bethlehem, PA 7.36 Interstate highway exits close to Happy Sandwich (Food Restaurant) Exit 58, i78 4.40 Exit 57, i78 4.44 Exit 55, i78 5.64 Interstate highways close to Happy Sandwich (Food Restaurant) i78 map 4.40 i476pa map 8.19 i80 map 47.11 State roads close to Happy Sandwich (Food Restaurant) PA 145 map 0.04 PA 222 map 0.15 PA 987 map 5.51