| Dubuque to Wiener Neudorf | 4,766.56 mi (7,671.03 km) |
| Dubuque to Wiener Neustadt | 4,776.54 mi (7,687.09 km) |
| Dubuque to Wolfsberg | 4,770.49 mi (7,677.36 km) |
| Dubuque to Worgl | 4,641.84 mi (7,470.32 km) |
| Dubuque to Zell am See | 4,675.39 mi (7,524.31 km) |
| Dubuque to Zwettl | 4,703.38 mi (7,569.36 km) |
| Dubuque to Aalst | 4,208.69 mi (6,773.24 km) |
| Dubuque to Aarschot | 4,235.95 mi (6,817.10 km) |
| Dubuque to Aartselaar | 4,213.95 mi (6,781.70 km) |
| Dubuque to Alken | 4,257.31 mi (6,851.48 km) |
| Dubuque to Amay | 4,270.29 mi (6,872.37 km) |
| Dubuque to Andenne | 4,264.74 mi (6,863.44 km) |
| Dubuque to Anderlecht | 4,223.40 mi (6,796.90 km) |
| Dubuque to Anderlues | 4,237.10 mi (6,818.95 km) |
| Dubuque to Ans | 4,273.21 mi (6,877.07 km) |
