| Koscierzyna to Karditsa | 1,035.59 mi (1,666.63 km) |
| Koscierzyna to Kastoria | 951.91 mi (1,531.94 km) |
| Koscierzyna to Katerini | 979.65 mi (1,576.59 km) |
| Koscierzyna to Keratsini | 1,147.19 mi (1,846.23 km) |
| Koscierzyna to Kerkyra | 1,005.43 mi (1,618.09 km) |
| Koscierzyna to Kiato | 1,135.41 mi (1,827.27 km) |
| Koscierzyna to Kifisia | 1,141.54 mi (1,837.14 km) |
| Koscierzyna to Kilkis | 935.00 mi (1,504.74 km) |
| Koscierzyna to Komotini | 962.44 mi (1,548.90 km) |
| Koscierzyna to Korinthos | 1,141.98 mi (1,837.84 km) |
| Koscierzyna to Koropi | 1,154.57 mi (1,858.11 km) |
| Koscierzyna to Korydallos | 1,146.43 mi (1,845.01 km) |
| Koscierzyna to Kos | 1,271.84 mi (2,046.83 km) |
| Koscierzyna to Kozani | 970.80 mi (1,562.35 km) |
| Koscierzyna to Lagos | 958.36 mi (1,542.33 km) |
