| Donaueschingen to Krotoszyn | 473.74 mi (762.41 km) |
| Donaueschingen to Kruszwica | 541.88 mi (872.08 km) |
| Donaueschingen to Krynica | 576.19 mi (927.29 km) |
| Donaueschingen to Krzeszowice | 525.53 mi (845.75 km) |
| Donaueschingen to Kudowa-Zdroj | 388.96 mi (625.96 km) |
| Donaueschingen to Kutno | 564.23 mi (908.04 km) |
| Donaueschingen to Kwidzyn | 604.38 mi (972.66 km) |
| Donaueschingen to Lancut | 638.16 mi (1,027.01 km) |
| Donaueschingen to Lapy | 719.79 mi (1,158.39 km) |
| Donaueschingen to Lask | 536.08 mi (862.74 km) |
| Donaueschingen to Laziska Gorne | 492.02 mi (791.82 km) |
| Donaueschingen to Lebork | 605.35 mi (974.22 km) |
| Donaueschingen to Leczna | 682.51 mi (1,098.40 km) |
| Donaueschingen to Leczyca | 552.19 mi (888.66 km) |
| Donaueschingen to Legionowo | 626.90 mi (1,008.90 km) |
