| Dubuque to Bad Wildungen | 4,384.16 mi (7,055.63 km) |
| Dubuque to Bad Windsheim | 4,496.62 mi (7,236.61 km) |
| Dubuque to Bad Worishofen | 4,565.86 mi (7,348.04 km) |
| Dubuque to Bad Wurzach | 4,544.33 mi (7,313.40 km) |
| Dubuque to Bad Zwischenahn | 4,263.92 mi (6,862.12 km) |
| Dubuque to Baden-Baden | 4,448.02 mi (7,158.39 km) |
| Dubuque to Baesweiler | 4,288.10 mi (6,901.04 km) |
| Dubuque to Baiersbronn | 4,463.31 mi (7,183.00 km) |
| Dubuque to Balingen | 4,490.56 mi (7,226.85 km) |
| Dubuque to Ballenstedt | 4,433.26 mi (7,134.65 km) |
| Dubuque to Balve | 4,331.37 mi (6,970.66 km) |
| Dubuque to Bamberg | 4,497.03 mi (7,237.28 km) |
| Dubuque to Bannewitz | 4,548.64 mi (7,320.33 km) |
| Dubuque to Bargteheide | 4,319.25 mi (6,951.17 km) |
| Dubuque to Barleben | 4,426.92 mi (7,124.43 km) |
