| Sierning to Kobarid | 128.92 mi (207.48 km) |
| Sierning to Kobilje | 135.51 mi (218.09 km) |
| Sierning to Kocevje | 167.96 mi (270.30 km) |
| Sierning to Komen | 156.24 mi (251.44 km) |
| Sierning to Komenda | 127.41 mi (205.04 km) |
| Sierning to Koper | 174.51 mi (280.85 km) |
| Sierning to Kostanjevica na Krki | 160.74 mi (258.68 km) |
| Sierning to Kostel | 177.50 mi (285.65 km) |
| Sierning to Kozje | 148.31 mi (238.68 km) |
| Sierning to Kranj | 125.18 mi (201.46 km) |
| Sierning to Kranjska Gora | 110.49 mi (177.82 km) |
| Sierning to Krizevci | 133.52 mi (214.88 km) |
| Sierning to Krsko | 154.93 mi (249.33 km) |
| Sierning to Kuzma | 117.78 mi (189.55 km) |
| Sierning to Lasko | 137.59 mi (221.43 km) |
