| Bonn to Koscielisko | 575.65 mi (926.42 km) |
| Bonn to Koscierzyna | 513.95 mi (827.12 km) |
| Bonn to Kostrzyn | 449.23 mi (722.97 km) |
| Bonn to Kostrzyn nad Odra | 348.50 mi (560.86 km) |
| Bonn to Koszalin | 450.66 mi (725.27 km) |
| Bonn to Kowary | 381.48 mi (613.93 km) |
| Bonn to Kozienice | 628.59 mi (1,011.63 km) |
| Bonn to Kozuchow | 374.09 mi (602.04 km) |
| Bonn to Kozy | 534.58 mi (860.32 km) |
| Bonn to Krakow | 566.59 mi (911.84 km) |
| Bonn to Krapkowice | 476.49 mi (766.84 km) |
| Bonn to Krasnik | 658.75 mi (1,060.15 km) |
| Bonn to Krasnystaw | 700.29 mi (1,127.00 km) |
| Bonn to Krosno | 650.78 mi (1,047.33 km) |
| Bonn to Krosno Odrzanskie | 356.27 mi (573.36 km) |
