| Merchweiler to Kalisz | 510.68 mi (821.86 km) |
| Merchweiler to Kamien Pomorski | 458.52 mi (737.92 km) |
| Merchweiler to Kamienna Gora | 409.61 mi (659.21 km) |
| Merchweiler to Karczew | 647.37 mi (1,041.84 km) |
| Merchweiler to Kartuzy | 585.56 mi (942.37 km) |
| Merchweiler to Katowice | 536.16 mi (862.86 km) |
| Merchweiler to Kedzierzyn-Kozle | 500.45 mi (805.39 km) |
| Merchweiler to Kepno | 499.32 mi (803.58 km) |
| Merchweiler to Ketrzyn | 692.74 mi (1,114.86 km) |
| Merchweiler to Kety | 544.72 mi (876.65 km) |
| Merchweiler to Kielce | 609.47 mi (980.85 km) |
| Merchweiler to Kielczow | 463.22 mi (745.48 km) |
| Merchweiler to Klobuck | 536.06 mi (862.70 km) |
| Merchweiler to Klodzko | 432.90 mi (696.68 km) |
| Merchweiler to Kluczbork | 505.76 mi (813.95 km) |
