| Bad Nenndorf to Juprelle | 199.59 mi (321.21 km) |
| Bad Nenndorf to Jurbise | 265.50 mi (427.28 km) |
| Bad Nenndorf to Kalmthout | 219.66 mi (353.50 km) |
| Bad Nenndorf to Kampenhout | 228.36 mi (367.51 km) |
| Bad Nenndorf to Kapelle-op-den-Bos | 233.24 mi (375.36 km) |
| Bad Nenndorf to Kapellen | 222.58 mi (358.20 km) |
| Bad Nenndorf to Kasterlee | 203.57 mi (327.61 km) |
| Bad Nenndorf to Keerbergen | 223.28 mi (359.33 km) |
| Bad Nenndorf to Kinrooi | 176.07 mi (283.36 km) |
| Bad Nenndorf to Knokke-Heist | 268.91 mi (432.77 km) |
| Bad Nenndorf to Koekelare | 287.01 mi (461.90 km) |
| Bad Nenndorf to Koekelberg | 239.10 mi (384.79 km) |
| Bad Nenndorf to Koksijde | 300.30 mi (483.29 km) |
| Bad Nenndorf to Kontich | 226.64 mi (364.74 km) |
| Bad Nenndorf to Kortemark | 285.90 mi (460.11 km) |
