| Dubuque to Saalfelden am Steinernen Meer | 4,672.68 mi (7,519.96 km) |
| Dubuque to Salzburg | 4,663.50 mi (7,505.18 km) |
| Dubuque to Sankt Andra | 4,772.99 mi (7,681.39 km) |
| Dubuque to Sankt Johann im Pongau | 4,688.78 mi (7,545.86 km) |
| Dubuque to Sankt Johann in Tirol | 4,653.19 mi (7,488.59 km) |
| Dubuque to Sankt Polten | 4,737.07 mi (7,623.58 km) |
| Dubuque to Sankt Valentin | 4,700.09 mi (7,564.07 km) |
| Dubuque to Sankt Veit an der Glan | 4,756.54 mi (7,654.91 km) |
| Dubuque to Schwaz | 4,634.20 mi (7,458.03 km) |
| Dubuque to Schwechat | 4,769.80 mi (7,676.26 km) |
| Dubuque to Sierning | 4,697.94 mi (7,560.61 km) |
| Dubuque to Spittal an der Drau | 4,724.09 mi (7,602.68 km) |
| Dubuque to Stainz | 4,783.31 mi (7,698.00 km) |
| Dubuque to Steyr | 4,702.23 mi (7,567.51 km) |
| Dubuque to Stockerau | 4,749.42 mi (7,643.46 km) |
