| Tettnang to Dabuleni | 747.42 mi (1,202.85 km) |
| Tettnang to Darabani | 786.32 mi (1,265.45 km) |
| Tettnang to Darmanesti | 799.13 mi (1,286.07 km) |
| Tettnang to Dej | 665.48 mi (1,070.99 km) |
| Tettnang to Deva | 641.83 mi (1,032.92 km) |
| Tettnang to Dolhasca | 792.37 mi (1,275.20 km) |
| Tettnang to Dorohoi | 778.76 mi (1,253.29 km) |
| Tettnang to Draganesti-Olt | 756.42 mi (1,217.34 km) |
| Tettnang to Dragasani | 731.00 mi (1,176.42 km) |
| Tettnang to Drobeta-Turnu Severin | 658.55 mi (1,059.83 km) |
| Tettnang to Fagaras | 737.89 mi (1,187.52 km) |
| Tettnang to Falticeni | 777.77 mi (1,251.71 km) |
| Tettnang to Fetesti | 900.71 mi (1,449.55 km) |
| Tettnang to Filiasi | 704.28 mi (1,133.43 km) |
| Tettnang to Flamanzi | 803.25 mi (1,292.70 km) |
