| Tettnang to Koscielisko | 484.14 mi (779.16 km) |
| Tettnang to Koscierzyna | 575.59 mi (926.33 km) |
| Tettnang to Kostrzyn | 469.98 mi (756.36 km) |
| Tettnang to Kostrzyn nad Odra | 407.27 mi (655.44 km) |
| Tettnang to Koszalin | 534.27 mi (859.82 km) |
| Tettnang to Kowary | 354.63 mi (570.73 km) |
| Tettnang to Kozienice | 599.45 mi (964.72 km) |
| Tettnang to Kozuchow | 389.11 mi (626.21 km) |
| Tettnang to Kozy | 460.75 mi (741.51 km) |
| Tettnang to Krakow | 498.06 mi (801.55 km) |
| Tettnang to Krapkowice | 425.32 mi (684.48 km) |
| Tettnang to Krasnik | 610.71 mi (982.84 km) |
| Tettnang to Krasnystaw | 652.43 mi (1,049.99 km) |
| Tettnang to Krosno | 571.33 mi (919.47 km) |
| Tettnang to Krosno Odrzanskie | 388.56 mi (625.33 km) |
