South Portland Maine Traffic 2024-12-25 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to South Portland Maine Portland, ME 3.36 mi Cape Elizabeth, ME 4.79 mi Scarborough, ME 6.07 miInterstate highway exits close to South Portland Maine Exit 4, i295me 1.92 mi Exit 5b a, i295me 2.89 mi Exit 3, i295me 3.17 miInterstate highways close to South Portland Maine i295me map 1.92 mi i95 map 5.11 mi i495ma map 100.00 miState roads close to South Portland Maine US 1A PORTLAND ME map 1.30 mi US 1 ME map 1.31 mi ME 22 map 2.50 mi