| Donaueschingen to Kirchlinteln | 346.61 mi (557.81 km) |
| Donaueschingen to Kirchseeon | 156.56 mi (251.96 km) |
| Donaueschingen to Kirchzarten | 25.62 mi (41.23 km) |
| Donaueschingen to Kirkel | 108.68 mi (174.90 km) |
| Donaueschingen to Kissing | 116.85 mi (188.06 km) |
| Donaueschingen to Kisslegg | 64.98 mi (104.58 km) |
| Donaueschingen to Kitzingen | 144.39 mi (232.37 km) |
| Donaueschingen to Kleinblittersdorf | 106.88 mi (172.00 km) |
| Donaueschingen to Kleve | 285.19 mi (458.97 km) |
| Donaueschingen to Klipphausen | 312.41 mi (502.77 km) |
| Donaueschingen to Klotze | 343.49 mi (552.79 km) |
| Donaueschingen to Koblenz | 171.24 mi (275.58 km) |
| Donaueschingen to Kolbermoor | 165.20 mi (265.86 km) |
| Donaueschingen to Kolkwitz | 366.19 mi (589.33 km) |
| Donaueschingen to Kongen | 64.10 mi (103.17 km) |
