| Del Rio to Kidricevo | 5,879.85 mi (9,462.71 km) |
| Del Rio to Kobarid | 5,802.96 mi (9,338.97 km) |
| Del Rio to Kobilje | 5,889.94 mi (9,478.95 km) |
| Del Rio to Kocevje | 5,877.18 mi (9,458.41 km) |
| Del Rio to Komen | 5,827.54 mi (9,378.51 km) |
| Del Rio to Komenda | 5,841.09 mi (9,400.32 km) |
| Del Rio to Koper | 5,837.99 mi (9,395.34 km) |
| Del Rio to Kostanjevica na Krki | 5,889.92 mi (9,478.92 km) |
| Del Rio to Kostel | 5,884.82 mi (9,470.70 km) |
| Del Rio to Kozje | 5,885.20 mi (9,471.31 km) |
| Del Rio to Kranj | 5,833.47 mi (9,388.06 km) |
| Del Rio to Kranjska Gora | 5,800.94 mi (9,335.71 km) |
| Del Rio to Krizevci | 5,885.75 mi (9,472.19 km) |
| Del Rio to Krsko | 5,887.68 mi (9,475.30 km) |
| Del Rio to Kuzma | 5,871.96 mi (9,450.01 km) |
