| Friedrichsthal to Kobarid | 368.32 mi (592.75 km) |
| Friedrichsthal to Kobilje | 466.63 mi (750.97 km) |
| Friedrichsthal to Kocevje | 442.52 mi (712.17 km) |
| Friedrichsthal to Komen | 393.49 mi (633.27 km) |
| Friedrichsthal to Komenda | 407.03 mi (655.05 km) |
| Friedrichsthal to Koper | 405.03 mi (651.83 km) |
| Friedrichsthal to Kostanjevica na Krki | 456.17 mi (734.13 km) |
| Friedrichsthal to Kostel | 450.18 mi (724.50 km) |
| Friedrichsthal to Kozje | 452.76 mi (728.65 km) |
| Friedrichsthal to Kranj | 399.24 mi (642.51 km) |
| Friedrichsthal to Kranjska Gora | 366.61 mi (590.00 km) |
| Friedrichsthal to Krizevci | 459.64 mi (739.72 km) |
| Friedrichsthal to Krsko | 454.44 mi (731.35 km) |
| Friedrichsthal to Kuzma | 448.82 mi (722.30 km) |
| Friedrichsthal to Lasko | 436.79 mi (702.95 km) |
