Adelphia New Jersey Traffic 2024-12-24 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Adelphia New Jersey Adelphia, NJ 0.00 mi Belmar, NJ 0.00 mi Neptune, NJ 0.00 miInterstate highway exits close to Adelphia New Jersey Exit 28b a, i195nj 15.40 mi Exit 22, i195nj 17.06 mi Exit 31b a, i195nj 17.47 miInterstate highways close to Adelphia New Jersey i195nj map 15.40 mi i95 map 19.75 mi i287nj map 25.77 miState roads close to Adelphia New Jersey NJ 79 map 0.34 mi NJ 18 map 0.67 mi NJ MONMOUTH 46 map 0.92 mi