| Bad Nenndorf to Knurow | 427.64 mi (688.22 km) |
| Bad Nenndorf to Kobylka | 498.53 mi (802.31 km) |
| Bad Nenndorf to Kokoszki | 400.54 mi (644.61 km) |
| Bad Nenndorf to Kolbuszowa | 553.55 mi (890.85 km) |
| Bad Nenndorf to Kolno | 528.11 mi (849.92 km) |
| Bad Nenndorf to Kolo | 391.16 mi (629.51 km) |
| Bad Nenndorf to Kolobrzeg | 285.82 mi (459.98 km) |
| Bad Nenndorf to Koluszki | 444.34 mi (715.09 km) |
| Bad Nenndorf to Komorniki | 309.24 mi (497.67 km) |
| Bad Nenndorf to Konin | 375.60 mi (604.46 km) |
| Bad Nenndorf to Konskie | 477.97 mi (769.21 km) |
| Bad Nenndorf to Konstancin-Jeziorna | 496.73 mi (799.41 km) |
| Bad Nenndorf to Konstantynow Lodzki | 424.64 mi (683.39 km) |
| Bad Nenndorf to Koronowo | 363.27 mi (584.62 km) |
| Bad Nenndorf to Koscian | 308.23 mi (496.04 km) |
