| Nidderau to Kalisz | 412.19 mi (663.35 km) |
| Nidderau to Kamien Pomorski | 357.76 mi (575.77 km) |
| Nidderau to Kamienna Gora | 315.42 mi (507.62 km) |
| Nidderau to Karczew | 549.12 mi (883.72 km) |
| Nidderau to Kartuzy | 483.17 mi (777.59 km) |
| Nidderau to Katowice | 446.55 mi (718.64 km) |
| Nidderau to Kedzierzyn-Kozle | 410.24 mi (660.22 km) |
| Nidderau to Kepno | 403.04 mi (648.62 km) |
| Nidderau to Ketrzyn | 590.52 mi (950.35 km) |
| Nidderau to Kety | 457.75 mi (736.67 km) |
| Nidderau to Kielce | 516.24 mi (830.81 km) |
| Nidderau to Kielczow | 367.30 mi (591.11 km) |
| Nidderau to Klobuck | 442.23 mi (711.70 km) |
| Nidderau to Klodzko | 341.82 mi (550.11 km) |
| Nidderau to Kluczbork | 411.29 mi (661.91 km) |
