Picatinny Arsenal New Jersey Traffic 2024-12-22 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Picatinny Arsenal New Jersey Picatinny Arsenal, NJ 3.14 mi Ironia, NJ 3.14 mi Morristown, NJ 3.14 miInterstate highway exits close to Picatinny Arsenal New Jersey Exit 35b a, i80 2.46 mi Exit 34b a, i80 2.67 mi Exit 37, i80 4.80 miInterstate highways close to Picatinny Arsenal New Jersey i80 map 2.46 mi i287nj map 11.57 mi i78 map 26.50 miState roads close to Picatinny Arsenal New Jersey US 46 map 0.12 mi NJ 15 map 0.19 mi NJ MORRIS 643 map 0.33 mi