| Dubuque to Ahrensfelde | 4,476.29 mi (7,203.90 km) |
| Dubuque to Aich | 4,490.32 mi (7,226.48 km) |
| Dubuque to Aichach | 4,566.55 mi (7,349.16 km) |
| Dubuque to Aidlingen | 4,475.53 mi (7,202.68 km) |
| Dubuque to Ainring | 4,659.14 mi (7,498.17 km) |
| Dubuque to Albstadt | 4,499.48 mi (7,241.21 km) |
| Dubuque to Aldenhoven | 4,291.87 mi (6,907.09 km) |
| Dubuque to Alfeld | 4,373.75 mi (7,038.86 km) |
| Dubuque to Alfter | 4,324.28 mi (6,959.26 km) |
| Dubuque to Alpen | 4,273.83 mi (6,878.06 km) |
| Dubuque to Alsbach-Hahnlein | 4,422.16 mi (7,116.78 km) |
| Dubuque to Alsdorf | 4,288.15 mi (6,901.11 km) |
| Dubuque to Alsfeld | 4,404.40 mi (7,088.19 km) |
| Dubuque to Altdorf | 4,596.98 mi (7,398.13 km) |
| Dubuque to Altena | 4,325.59 mi (6,961.36 km) |
