| Dubuque to Tallinn | 4,499.78 mi (7,241.70 km) |
| Dubuque to Tartu | 4,600.93 mi (7,404.48 km) |
| Dubuque to Valga | 4,612.07 mi (7,422.42 km) |
| Dubuque to Viljandi | 4,572.69 mi (7,359.03 km) |
| Dubuque to Voru | 4,634.08 mi (7,457.82 km) |
| Dubuque to Aanekoski | 4,376.04 mi (7,042.55 km) |
| Dubuque to Alajarvi | 4,312.62 mi (6,940.50 km) |
| Dubuque to Alavus | 4,326.29 mi (6,962.48 km) |
| Dubuque to Ekenas | 4,440.95 mi (7,147.02 km) |
| Dubuque to Espoo | 4,461.53 mi (7,180.14 km) |
| Dubuque to Eura | 4,353.85 mi (7,006.85 km) |
| Dubuque to Eurajoki | 4,341.96 mi (6,987.72 km) |
| Dubuque to Forssa | 4,407.23 mi (7,092.76 km) |
| Dubuque to Hakkila | 4,465.23 mi (7,186.09 km) |
| Dubuque to Halikko | 4,412.48 mi (7,101.20 km) |
