| Duluth to Acqui Terme | 4,490.79 mi (7,227.22 km) |
| Duluth to Acri | 5,030.37 mi (8,095.60 km) |
| Duluth to Adelfia | 4,971.76 mi (8,001.27 km) |
| Duluth to Adrano | 5,065.95 mi (8,152.86 km) |
| Duluth to Adria | 4,601.83 mi (7,405.92 km) |
| Duluth to Afragola | 4,884.32 mi (7,860.55 km) |
| Duluth to Agliana | 4,619.10 mi (7,433.73 km) |
| Duluth to Agrate Brianza | 4,480.66 mi (7,210.92 km) |
| Duluth to Agrigento | 5,036.47 mi (8,105.41 km) |
| Duluth to Agropoli | 4,936.77 mi (7,944.96 km) |
| Duluth to Ala | 4,531.58 mi (7,292.88 km) |
| Duluth to Alassio | 4,511.02 mi (7,259.78 km) |
| Duluth to Alatri | 4,809.02 mi (7,739.37 km) |
| Duluth to Alba | 4,473.77 mi (7,199.85 km) |
| Duluth to Albano Laziale | 4,784.04 mi (7,699.16 km) |
