| Duderstadt to Juprelle | 212.21 mi (341.51 km) |
| Duderstadt to Jurbise | 283.05 mi (455.52 km) |
| Duderstadt to Kalmthout | 249.55 mi (401.60 km) |
| Duderstadt to Kampenhout | 250.13 mi (402.55 km) |
| Duderstadt to Kapelle-op-den-Bos | 256.99 mi (413.59 km) |
| Duderstadt to Kapellen | 251.37 mi (404.54 km) |
| Duderstadt to Kasterlee | 229.64 mi (369.57 km) |
| Duderstadt to Keerbergen | 245.85 mi (395.65 km) |
| Duderstadt to Kinrooi | 196.73 mi (316.60 km) |
| Duderstadt to Knokke-Heist | 300.51 mi (483.62 km) |
| Duderstadt to Koekelare | 315.68 mi (508.03 km) |
| Duderstadt to Koekelberg | 260.41 mi (419.09 km) |
| Duderstadt to Koksijde | 329.78 mi (530.73 km) |
| Duderstadt to Kontich | 252.15 mi (405.80 km) |
| Duderstadt to Kortemark | 313.56 mi (504.62 km) |
