Harbor Shell 2024-12-22 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Harbor Shell Johnston, RI 3.51 mi North Providence, RI 4.36 mi Cranston, RI 4.72 miInterstate highway exits close to Harbor Shell Exit 21, i95 2.84 mi Exit 22, i95 3.01 mi Exit 20, i95 3.25 miInterstate highways close to Harbor Shell i95 map 2.84 mi i195ma map 3.22 mi i295ri map 4.89 miState roads close to Harbor Shell US 6A RI map 0.04 mi RI 14 map 0.59 mi US 6 RI map 0.98 mi