| Dubuque to Talant | 4,383.61 mi (7,054.74 km) |
| Dubuque to Talence | 4,259.30 mi (6,854.69 km) |
| Dubuque to Tarare | 4,418.50 mi (7,110.89 km) |
| Dubuque to Tarascon | 4,511.71 mi (7,260.90 km) |
| Dubuque to Tarbes | 4,346.40 mi (6,994.85 km) |
| Dubuque to Tarnos | 4,270.50 mi (6,872.71 km) |
| Dubuque to Tassin-la-Demi-Lune | 4,437.41 mi (7,141.32 km) |
| Dubuque to Taverny | 4,212.33 mi (6,779.09 km) |
| Dubuque to Tergnier | 4,228.89 mi (6,805.74 km) |
| Dubuque to Thaon-les-Vosges | 4,400.99 mi (7,082.70 km) |
| Dubuque to Thiais | 4,228.39 mi (6,804.94 km) |
| Dubuque to Thiers | 4,385.16 mi (7,057.23 km) |
| Dubuque to Thionville | 4,347.72 mi (6,996.98 km) |
| Dubuque to Thonon-les-Bains | 4,479.20 mi (7,208.58 km) |
| Dubuque to Thorigne-Fouillard | 4,095.99 mi (6,591.87 km) |
