| Duluth to Albolote | 4,347.02 mi (6,995.85 km) |
| Duluth to Alboraya | 4,383.81 mi (7,055.06 km) |
| Duluth to Albox | 4,404.40 mi (7,088.20 km) |
| Duluth to Alcala de Guadaira | 4,249.28 mi (6,838.56 km) |
| Duluth to Alcala de Henares | 4,217.46 mi (6,787.34 km) |
| Duluth to Alcala la Real | 4,326.36 mi (6,962.60 km) |
| Duluth to Alcanar | 4,371.20 mi (7,034.76 km) |
| Duluth to Alcaniz | 4,324.04 mi (6,958.87 km) |
| Duluth to Alcantarilla | 4,416.65 mi (7,107.92 km) |
| Duluth to Alcarraz | 4,327.77 mi (6,964.88 km) |
| Duluth to Alcaudete | 4,312.75 mi (6,940.70 km) |
| Duluth to Alcazar de San Juan | 4,270.57 mi (6,872.82 km) |
| Duluth to Alcira | 4,396.01 mi (7,074.69 km) |
| Duluth to Alcobendas | 4,204.18 mi (6,765.97 km) |
| Duluth to Alcora | 4,364.83 mi (7,024.52 km) |
