Southport Maine Traffic 2024-12-27 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Southport Maine West Boothbay Harbor, ME 3.54 mi Boothbay Harbor, ME 4.44 mi Georgetown, ME 6.31 miInterstate highway exits close to Southport Maine Exit 31, i295me 28.34 mi Exit 37, i295me 29.67 mi Exit 28, i295me 30.26 miInterstate highways close to Southport Maine i295me map 28.34 mi i95 map 45.16 mi i495ma map 146.57 miState roads close to Southport Maine US 1 ME map 14.73 mi ME 24 map 19.79 mi ME 9 map 36.64 mi