Portsmouth Rhode Island Traffic 2024-12-28 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Portsmouth Rhode Island Tiverton, RI 6.76 mi Adamsville, RI 8.43 mi Bristol, RI 8.96 miInterstate highway exits close to Portsmouth Rhode Island Exit 7, i195ma 13.85 mi Exit 6, i195ma 13.89 mi Exit 5, i195ma 13.90 miInterstate highways close to Portsmouth Rhode Island i195ma map 13.85 mi i95 map 20.30 mi i295ri map 20.87 miState roads close to Portsmouth Rhode Island RI 114 map 0.19 mi RI 24 map 0.90 mi RI 138 map 2.83 mi