| Merzig to Kalisz | 526.71 mi (847.66 km) |
| Merzig to Kamien Pomorski | 467.93 mi (753.07 km) |
| Merzig to Kamienna Gora | 426.93 mi (687.07 km) |
| Merzig to Karczew | 663.55 mi (1,067.89 km) |
| Merzig to Kartuzy | 597.01 mi (960.79 km) |
| Merzig to Katowice | 554.56 mi (892.47 km) |
| Merzig to Kedzierzyn-Kozle | 518.71 mi (834.78 km) |
| Merzig to Kepno | 516.14 mi (830.65 km) |
| Merzig to Ketrzyn | 706.07 mi (1,136.31 km) |
| Merzig to Kety | 563.56 mi (906.96 km) |
| Merzig to Kielce | 627.18 mi (1,009.34 km) |
| Merzig to Kielczow | 480.12 mi (772.68 km) |
| Merzig to Klobuck | 553.58 mi (890.89 km) |
| Merzig to Klodzko | 450.93 mi (725.70 km) |
| Merzig to Kluczbork | 523.10 mi (841.85 km) |
