| Cay to Kidricevo | 942.54 mi (1,516.88 km) |
| Cay to Kobarid | 1,031.93 mi (1,660.74 km) |
| Cay to Kobilje | 927.91 mi (1,493.32 km) |
| Cay to Kocevje | 958.58 mi (1,542.69 km) |
| Cay to Komen | 1,012.27 mi (1,629.09 km) |
| Cay to Komenda | 989.28 mi (1,592.09 km) |
| Cay to Koper | 1,005.89 mi (1,618.82 km) |
| Cay to Kostanjevica na Krki | 940.12 mi (1,512.98 km) |
| Cay to Kostel | 952.49 mi (1,532.89 km) |
| Cay to Kozje | 941.59 mi (1,515.34 km) |
| Cay to Kranj | 997.47 mi (1,605.27 km) |
| Cay to Kranjska Gora | 1,029.94 mi (1,657.52 km) |
| Cay to Krizevci | 933.94 mi (1,503.03 km) |
| Cay to Krsko | 940.86 mi (1,514.17 km) |
| Cay to Kuzma | 945.90 mi (1,522.28 km) |
