| Dubuque to Blansko | 4,720.18 mi (7,596.40 km) |
| Dubuque to Bohumin | 4,753.28 mi (7,649.67 km) |
| Dubuque to Boskovice | 4,715.14 mi (7,588.29 km) |
| Dubuque to Brandys nad Labem-Stara Boleslav | 4,615.97 mi (7,428.68 km) |
| Dubuque to Breclav | 4,755.70 mi (7,653.56 km) |
| Dubuque to Brevnov | 4,610.00 mi (7,419.08 km) |
| Dubuque to Brno | 4,726.69 mi (7,606.88 km) |
| Dubuque to Bruntal | 4,719.64 mi (7,595.53 km) |
| Dubuque to Bystrc | 4,722.36 mi (7,599.90 km) |
| Dubuque to Caslav | 4,653.07 mi (7,488.40 km) |
| Dubuque to Celakovice | 4,620.06 mi (7,435.27 km) |
| Dubuque to Ceska Lipa | 4,589.77 mi (7,386.53 km) |
| Dubuque to Ceska Trebova | 4,689.29 mi (7,546.68 km) |
| Dubuque to Ceske Budejovice | 4,662.67 mi (7,503.85 km) |
| Dubuque to Cesky Krumlov | 4,664.30 mi (7,506.47 km) |
