| Dubuque to Cesky Tesin | 4,769.49 mi (7,675.75 km) |
| Dubuque to Cheb | 4,541.31 mi (7,308.54 km) |
| Dubuque to Chocen | 4,677.23 mi (7,527.27 km) |
| Dubuque to Chodov | 4,547.41 mi (7,318.35 km) |
| Dubuque to Chomutov | 4,561.26 mi (7,340.63 km) |
| Dubuque to Chotebor | 4,670.95 mi (7,517.17 km) |
| Dubuque to Chrudim | 4,664.98 mi (7,507.56 km) |
| Dubuque to Decin | 4,574.43 mi (7,361.84 km) |
| Dubuque to Dobris | 4,616.62 mi (7,429.73 km) |
| Dubuque to Domazlice | 4,588.16 mi (7,383.94 km) |
| Dubuque to Duchcov | 4,566.42 mi (7,348.95 km) |
| Dubuque to Dvur Kralove nad Labem | 4,644.13 mi (7,474.00 km) |
| Dubuque to Frenstat pod Radhostem | 4,764.72 mi (7,668.08 km) |
| Dubuque to Frydek-Mistek | 4,763.09 mi (7,665.45 km) |
| Dubuque to Frydlant nad Ostravici | 4,767.66 mi (7,672.81 km) |
