| South Portland to Arboga | 3,577.22 mi (5,756.98 km) |
| South Portland to Arlov | 3,587.55 mi (5,773.60 km) |
| South Portland to Arvika | 3,464.96 mi (5,576.32 km) |
| South Portland to Astorp | 3,568.74 mi (5,743.33 km) |
| South Portland to Avesta | 3,567.46 mi (5,741.27 km) |
| South Portland to Balsta | 3,625.33 mi (5,834.40 km) |
| South Portland to Billdal | 3,494.77 mi (5,624.29 km) |
| South Portland to Bjarred | 3,582.83 mi (5,766.01 km) |
| South Portland to Boden | 3,574.75 mi (5,753.01 km) |
| South Portland to Bollnas | 3,542.71 mi (5,701.45 km) |
| South Portland to Boo | 3,656.94 mi (5,885.28 km) |
| South Portland to Boras | 3,525.68 mi (5,674.03 km) |
| South Portland to Borlange | 3,535.34 mi (5,689.58 km) |
| South Portland to Brevik | 3,654.37 mi (5,881.15 km) |
| South Portland to Bunkeflostrand | 3,583.94 mi (5,767.80 km) |
