| Tettnang to Karis | 1,026.26 mi (1,651.60 km) |
| Tettnang to Karkkila | 1,062.95 mi (1,710.66 km) |
| Tettnang to Kauhajoki | 1,130.51 mi (1,819.38 km) |
| Tettnang to Kauhava | 1,184.52 mi (1,906.31 km) |
| Tettnang to Kauniainen | 1,057.93 mi (1,702.58 km) |
| Tettnang to Kemi | 1,363.09 mi (2,193.68 km) |
| Tettnang to Kemijarvi | 1,463.39 mi (2,355.10 km) |
| Tettnang to Kempele | 1,329.78 mi (2,140.08 km) |
| Tettnang to Kerava | 1,075.74 mi (1,731.24 km) |
| Tettnang to Keuruu | 1,166.34 mi (1,877.04 km) |
| Tettnang to Kiiminki | 1,346.78 mi (2,167.43 km) |
| Tettnang to Kirkkonummi | 1,045.55 mi (1,682.64 km) |
| Tettnang to Kitee | 1,277.11 mi (2,055.30 km) |
| Tettnang to Kiuruvesi | 1,279.05 mi (2,058.44 km) |
| Tettnang to Kivisto | 1,066.00 mi (1,715.56 km) |
