| Duluth to Amelia | 4,735.21 mi (7,620.59 km) |
| Duluth to Anagni | 4,801.51 mi (7,727.29 km) |
| Duluth to Ancona | 4,722.83 mi (7,600.66 km) |
| Duluth to Andria | 4,940.67 mi (7,951.24 km) |
| Duluth to Angri | 4,902.51 mi (7,889.83 km) |
| Duluth to Anguillara Sabazia | 4,752.40 mi (7,648.25 km) |
| Duluth to Anzio | 4,796.60 mi (7,719.38 km) |
| Duluth to Anzola dell'Emilia | 4,595.38 mi (7,395.55 km) |
| Duluth to Aosta | 4,400.37 mi (7,081.71 km) |
| Duluth to Apricena | 4,882.23 mi (7,857.19 km) |
| Duluth to Aprilia | 4,790.75 mi (7,709.96 km) |
| Duluth to Aradeo | 5,060.82 mi (8,144.61 km) |
| Duluth to Aragona | 5,033.53 mi (8,100.68 km) |
| Duluth to Arco | 4,519.63 mi (7,273.65 km) |
| Duluth to Arcola | 4,569.01 mi (7,353.11 km) |
