| Troisdorf to Koscielisko | 573.77 mi (923.39 km) |
| Troisdorf to Koscierzyna | 508.92 mi (819.03 km) |
| Troisdorf to Kostrzyn | 445.12 mi (716.35 km) |
| Troisdorf to Kostrzyn nad Odra | 343.95 mi (553.53 km) |
| Troisdorf to Koszalin | 445.37 mi (716.75 km) |
| Troisdorf to Kowary | 378.70 mi (609.46 km) |
| Troisdorf to Kozienice | 625.14 mi (1,006.07 km) |
| Troisdorf to Kozuchow | 370.37 mi (596.06 km) |
| Troisdorf to Kozy | 532.36 mi (856.75 km) |
| Troisdorf to Krakow | 564.16 mi (907.93 km) |
| Troisdorf to Krapkowice | 473.90 mi (762.67 km) |
| Troisdorf to Krasnik | 655.66 mi (1,055.19 km) |
| Troisdorf to Krasnystaw | 697.14 mi (1,121.94 km) |
| Troisdorf to Krosno | 648.45 mi (1,043.58 km) |
| Troisdorf to Krosno Odrzanskie | 352.25 mi (566.89 km) |
