| Asenovgrad to Kobarid | 630.69 mi (1,015.00 km) |
| Asenovgrad to Kobilje | 527.86 mi (849.50 km) |
| Asenovgrad to Kocevje | 557.64 mi (897.44 km) |
| Asenovgrad to Komen | 611.65 mi (984.36 km) |
| Asenovgrad to Komenda | 587.82 mi (946.00 km) |
| Asenovgrad to Koper | 605.97 mi (975.21 km) |
| Asenovgrad to Kostanjevica na Krki | 538.69 mi (866.94 km) |
| Asenovgrad to Kostel | 551.80 mi (888.03 km) |
| Asenovgrad to Kozje | 540.09 mi (869.19 km) |
| Asenovgrad to Kranj | 596.02 mi (959.20 km) |
| Asenovgrad to Kranjska Gora | 628.46 mi (1,011.41 km) |
| Asenovgrad to Krizevci | 533.30 mi (858.27 km) |
| Asenovgrad to Krsko | 539.37 mi (868.03 km) |
| Asenovgrad to Kuzma | 545.88 mi (878.51 km) |
| Asenovgrad to Lasko | 556.32 mi (895.31 km) |
