| Halstead to Kidricevo | 782.18 mi (1,258.79 km) |
| Halstead to Kobarid | 703.82 mi (1,132.68 km) |
| Halstead to Kobilje | 795.03 mi (1,279.48 km) |
| Halstead to Kocevje | 777.90 mi (1,251.91 km) |
| Halstead to Komen | 729.12 mi (1,173.41 km) |
| Halstead to Komenda | 741.67 mi (1,193.60 km) |
| Halstead to Koper | 740.49 mi (1,191.70 km) |
| Halstead to Kostanjevica na Krki | 790.57 mi (1,272.31 km) |
| Halstead to Kostel | 785.68 mi (1,264.43 km) |
| Halstead to Kozje | 786.25 mi (1,265.35 km) |
| Halstead to Kranj | 734.04 mi (1,181.32 km) |
| Halstead to Kranjska Gora | 701.50 mi (1,128.96 km) |
| Halstead to Krizevci | 789.49 mi (1,270.57 km) |
| Halstead to Krsko | 788.47 mi (1,268.91 km) |
| Halstead to Kuzma | 777.02 mi (1,250.49 km) |
