| South Portland to Bellevue (Nebraska) | 1,314.77 mi (2,115.92 km) |
| South Portland to Bellevue (Washington) | 2,474.50 mi (3,982.32 km) |
| South Portland to Bellevue (Wisconsin) | 877.49 mi (1,412.18 km) |
| South Portland to Bellflower (California) | 2,625.36 mi (4,225.11 km) |
| South Portland to Bellingham (Washington) | 2,471.11 mi (3,976.87 km) |
| South Portland to Bellmawr (New Jersey) | 359.03 mi (577.80 km) |
| South Portland to Bellmead (Texas) | 1,674.89 mi (2,695.47 km) |
| South Portland to Bellmore (New York) | 264.08 mi (424.99 km) |
| South Portland to Bellview (Florida) | 1,302.38 mi (2,095.99 km) |
| South Portland to Bellwood (Illinois) | 898.60 mi (1,446.16 km) |
| South Portland to Belmont (California) | 2,716.80 mi (4,372.27 km) |
| South Portland to Belmont (North Carolina) | 815.27 mi (1,312.04 km) |
| South Portland to Beloit (Wisconsin) | 946.29 mi (1,522.91 km) |
| South Portland to Belton (Missouri) | 1,297.84 mi (2,088.68 km) |
| South Portland to Belton (Texas) | 1,716.32 mi (2,762.14 km) |
