| Castelnaudary to Knurow | 921.06 mi (1,482.30 km) |
| Castelnaudary to Kobylka | 1,083.19 mi (1,743.22 km) |
| Castelnaudary to Kokoszki | 1,065.94 mi (1,715.47 km) |
| Castelnaudary to Kolbuszowa | 1,048.18 mi (1,686.89 km) |
| Castelnaudary to Kolno | 1,145.54 mi (1,843.58 km) |
| Castelnaudary to Kolo | 984.32 mi (1,584.12 km) |
| Castelnaudary to Kolobrzeg | 970.21 mi (1,561.40 km) |
| Castelnaudary to Koluszki | 1,011.76 mi (1,628.28 km) |
| Castelnaudary to Komorniki | 919.21 mi (1,479.33 km) |
| Castelnaudary to Konin | 971.83 mi (1,564.01 km) |
| Castelnaudary to Konskie | 1,018.47 mi (1,639.07 km) |
| Castelnaudary to Konstancin-Jeziorna | 1,072.17 mi (1,725.50 km) |
| Castelnaudary to Konstantynow Lodzki | 994.23 mi (1,600.06 km) |
| Castelnaudary to Koronowo | 1,003.90 mi (1,615.62 km) |
| Castelnaudary to Koscian | 910.03 mi (1,464.55 km) |
