| Castelli Calepio to Kalisz | 563.42 mi (906.73 km) |
| Castelli Calepio to Kamien Pomorski | 615.27 mi (990.18 km) |
| Castelli Calepio to Kamienna Gora | 453.95 mi (730.57 km) |
| Castelli Calepio to Karczew | 680.39 mi (1,094.98 km) |
| Castelli Calepio to Kartuzy | 704.13 mi (1,133.19 km) |
| Castelli Calepio to Katowice | 528.98 mi (851.31 km) |
| Castelli Calepio to Kedzierzyn-Kozle | 502.96 mi (809.44 km) |
| Castelli Calepio to Kepno | 537.50 mi (865.03 km) |
| Castelli Calepio to Ketrzyn | 774.28 mi (1,246.09 km) |
| Castelli Calepio to Kety | 522.96 mi (841.63 km) |
| Castelli Calepio to Kielce | 611.34 mi (983.86 km) |
| Castelli Calepio to Kielczow | 505.79 mi (814.00 km) |
| Castelli Calepio to Klobuck | 552.30 mi (888.84 km) |
| Castelli Calepio to Klodzko | 454.89 mi (732.07 km) |
| Castelli Calepio to Kluczbork | 531.10 mi (854.72 km) |
