Mountainside Shell 2024-11-30 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Mountainside Shell Westfield, NJ 3.57 mi Springfield, NJ 3.73 mi Summit, NJ 3.86 miInterstate highway exits close to Mountainside Shell Exit 45, i78 2.16 mi Exit 44, i78 3.29 mi Exit 41, i78 4.34 miInterstate highways close to Mountainside Shell i78 map 2.16 mi i95 map 13.36 mi i287nj map 14.89 miState roads close to Mountainside Shell US 22 NJ map 0.79 mi NJ UNION 635 map 1.81 mi NJ CR 577 map 2.07 mi