| Clay to Kidricevo | 5,101.00 mi (8,209.27 km) |
| Clay to Kobarid | 5,016.50 mi (8,073.28 km) |
| Clay to Kobilje | 5,114.69 mi (8,231.31 km) |
| Clay to Kocevje | 5,090.77 mi (8,192.80 km) |
| Clay to Komen | 5,038.92 mi (8,109.36 km) |
| Clay to Komenda | 5,057.19 mi (8,138.77 km) |
| Clay to Koper | 5,047.70 mi (8,123.50 km) |
| Clay to Kostanjevica na Krki | 5,106.46 mi (8,218.05 km) |
| Clay to Kostel | 5,097.74 mi (8,204.02 km) |
| Clay to Kozje | 5,103.54 mi (8,213.36 km) |
| Clay to Kranj | 5,049.23 mi (8,125.95 km) |
| Clay to Kranjska Gora | 5,016.57 mi (8,073.38 km) |
| Clay to Krizevci | 5,108.94 mi (8,222.04 km) |
| Clay to Krsko | 5,105.02 mi (8,215.74 km) |
| Clay to Kuzma | 5,096.69 mi (8,202.32 km) |
