| Cabanillas del Campo to Kidricevo | 1,030.20 mi (1,657.94 km) |
| Cabanillas del Campo to Kobarid | 925.77 mi (1,489.88 km) |
| Cabanillas del Campo to Kobilje | 1,062.75 mi (1,710.33 km) |
| Cabanillas del Campo to Kocevje | 972.94 mi (1,565.80 km) |
| Cabanillas del Campo to Komen | 924.62 mi (1,488.03 km) |
| Cabanillas del Campo to Komenda | 968.67 mi (1,558.92 km) |
| Cabanillas del Campo to Koper | 918.70 mi (1,478.50 km) |
| Cabanillas del Campo to Kostanjevica na Krki | 1,002.84 mi (1,613.92 km) |
| Cabanillas del Campo to Kostel | 973.06 mi (1,565.99 km) |
| Cabanillas del Campo to Kozje | 1,013.06 mi (1,630.37 km) |
| Cabanillas del Campo to Kranj | 961.33 mi (1,547.11 km) |
| Cabanillas del Campo to Kranjska Gora | 940.57 mi (1,513.71 km) |
| Cabanillas del Campo to Krizevci | 1,048.80 mi (1,687.89 km) |
| Cabanillas del Campo to Krsko | 1,007.36 mi (1,621.18 km) |
| Cabanillas del Campo to Kuzma | 1,051.53 mi (1,692.27 km) |
