| South Portland to Eugene (Oregon) | 2,586.15 mi (4,162.01 km) |
| South Portland to Euless (Texas) | 1,623.46 mi (2,612.70 km) |
| South Portland to Eureka (California) | 2,714.83 mi (4,369.09 km) |
| South Portland to Eureka (Missouri) | 1,114.87 mi (1,794.21 km) |
| South Portland to Eustis (Florida) | 1,199.36 mi (1,930.18 km) |
| South Portland to Evans (Colorado) | 1,770.36 mi (2,849.11 km) |
| South Portland to Evans (Georgia) | 943.16 mi (1,517.86 km) |
| South Portland to Evanston (Illinois) | 886.91 mi (1,427.34 km) |
| South Portland to Evanston (Wyoming) | 2,059.50 mi (3,314.45 km) |
| South Portland to Evansville (Indiana) | 980.07 mi (1,577.26 km) |
| South Portland to Everett (Massachusetts) | 93.02 mi (149.70 km) |
| South Portland to Everett (Washington) | 2,469.50 mi (3,974.27 km) |
| South Portland to Evergreen Park (Illinois) | 892.56 mi (1,436.44 km) |
| South Portland to Ewa Beach (Hawaii) | 5,104.40 mi (8,214.74 km) |
| South Portland to Ewa Gentry (Hawaii) | 5,104.58 mi (8,215.02 km) |
