Live Chat I-80 Community Nearby Traffic I 80 exit 21mm 2024-04-25 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-80 Exit 21mm Andover, NJ 3.96 Johnsonburg, NJ 7.79 Stanhope, NJ 7.83 Interstate highway exits close to I-80 Exit 21mm Exit 19, i80 4.82 Exit 25, i80 7.71 Exit 26, i80 9.35 Interstate highways close to I-80 Exit 21mm i80 map 4.07 i287nj map 31.65 i78 map 34.07 State roads close to I-80 Exit 21mm NJ CR 517 map 0.32 NJ SUSSEX 603 map 0.36 NJ SUSSEX 611 map 1.27