| Kelsterbach to Kalisz | 431.84 mi (694.97 km) |
| Kelsterbach to Kamien Pomorski | 378.36 mi (608.91 km) |
| Kelsterbach to Kamienna Gora | 333.84 mi (537.27 km) |
| Kelsterbach to Karczew | 568.75 mi (915.31 km) |
| Kelsterbach to Kartuzy | 504.05 mi (811.19 km) |
| Kelsterbach to Katowice | 463.93 mi (746.62 km) |
| Kelsterbach to Kedzierzyn-Kozle | 427.74 mi (688.38 km) |
| Kelsterbach to Kepno | 422.09 mi (679.30 km) |
| Kelsterbach to Ketrzyn | 611.25 mi (983.71 km) |
| Kelsterbach to Kety | 474.49 mi (763.61 km) |
| Kelsterbach to Kielce | 534.58 mi (860.32 km) |
| Kelsterbach to Kielczow | 386.24 mi (621.59 km) |
| Kelsterbach to Klobuck | 460.67 mi (741.38 km) |
| Kelsterbach to Klodzko | 359.46 mi (578.49 km) |
| Kelsterbach to Kluczbork | 429.88 mi (691.83 km) |
