| San Martin de Valdeiglesias to Kidricevo | 1,092.93 mi (1,758.90 km) |
| San Martin de Valdeiglesias to Kobarid | 988.22 mi (1,590.38 km) |
| San Martin de Valdeiglesias to Kobilje | 1,125.34 mi (1,811.06 km) |
| San Martin de Valdeiglesias to Kocevje | 1,036.14 mi (1,667.50 km) |
| San Martin de Valdeiglesias to Komen | 987.51 mi (1,589.24 km) |
| San Martin de Valdeiglesias to Komenda | 1,031.35 mi (1,659.80 km) |
| San Martin de Valdeiglesias to Koper | 981.80 mi (1,580.06 km) |
| San Martin de Valdeiglesias to Kostanjevica na Krki | 1,065.96 mi (1,715.50 km) |
| San Martin de Valdeiglesias to Kostel | 1,036.36 mi (1,667.85 km) |
| San Martin de Valdeiglesias to Kozje | 1,076.02 mi (1,731.69 km) |
| San Martin de Valdeiglesias to Kranj | 1,023.96 mi (1,647.90 km) |
| San Martin de Valdeiglesias to Kranjska Gora | 1,002.83 mi (1,613.89 km) |
| San Martin de Valdeiglesias to Krizevci | 1,111.46 mi (1,788.72 km) |
| San Martin de Valdeiglesias to Krsko | 1,070.40 mi (1,722.65 km) |
| San Martin de Valdeiglesias to Kuzma | 1,113.93 mi (1,792.70 km) |
