| Donaueschingen to Kucukkuyu | 1,070.32 mi (1,722.52 km) |
| Donaueschingen to Kulp | 1,746.04 mi (2,809.98 km) |
| Donaueschingen to Kulu | 1,367.11 mi (2,200.15 km) |
| Donaueschingen to Kumcati | 1,844.53 mi (2,968.48 km) |
| Donaueschingen to Kursunlu | 1,309.90 mi (2,108.08 km) |
| Donaueschingen to Kurtalan | 1,799.04 mi (2,895.27 km) |
| Donaueschingen to Kusadasi | 1,172.72 mi (1,887.31 km) |
| Donaueschingen to Kutahya | 1,218.72 mi (1,961.35 km) |
| Donaueschingen to Kuzuculu | 1,595.57 mi (2,567.83 km) |
| Donaueschingen to Lapseki | 1,039.67 mi (1,673.18 km) |
| Donaueschingen to Lice | 1,731.49 mi (2,786.56 km) |
| Donaueschingen to Luleburgaz | 1,027.18 mi (1,653.08 km) |
| Donaueschingen to Macka | 1,600.91 mi (2,576.42 km) |
| Donaueschingen to Malatya | 1,629.70 mi (2,622.74 km) |
| Donaueschingen to Malkara | 1,027.07 mi (1,652.91 km) |
