| Donaueschingen to Juprelle | 233.07 mi (375.09 km) |
| Donaueschingen to Jurbise | 272.45 mi (438.46 km) |
| Donaueschingen to Kalmthout | 297.82 mi (479.29 km) |
| Donaueschingen to Kampenhout | 272.26 mi (438.16 km) |
| Donaueschingen to Kapelle-op-den-Bos | 281.48 mi (453.00 km) |
| Donaueschingen to Kapellen | 295.17 mi (475.03 km) |
| Donaueschingen to Kasterlee | 277.79 mi (447.06 km) |
| Donaueschingen to Keerbergen | 273.10 mi (439.51 km) |
| Donaueschingen to Kinrooi | 252.90 mi (407.00 km) |
| Donaueschingen to Knokke-Heist | 330.40 mi (531.73 km) |
| Donaueschingen to Koekelare | 329.02 mi (529.50 km) |
| Donaueschingen to Koekelberg | 274.99 mi (442.56 km) |
| Donaueschingen to Koksijde | 340.68 mi (548.27 km) |
| Donaueschingen to Kontich | 285.05 mi (458.74 km) |
| Donaueschingen to Kortemark | 324.16 mi (521.69 km) |
