| Altenstadt to Kobarid | 350.98 mi (564.85 km) |
| Altenstadt to Kobilje | 421.99 mi (679.12 km) |
| Altenstadt to Kocevje | 421.35 mi (678.10 km) |
| Altenstadt to Komen | 380.14 mi (611.78 km) |
| Altenstadt to Komenda | 381.43 mi (613.85 km) |
| Altenstadt to Koper | 395.06 mi (635.79 km) |
| Altenstadt to Kostanjevica na Krki | 428.18 mi (689.09 km) |
| Altenstadt to Kostel | 430.16 mi (692.28 km) |
| Altenstadt to Kozje | 421.04 mi (677.59 km) |
| Altenstadt to Kranj | 374.75 mi (603.11 km) |
| Altenstadt to Kranjska Gora | 343.81 mi (553.31 km) |
| Altenstadt to Krizevci | 417.99 mi (672.69 km) |
| Altenstadt to Krsko | 424.77 mi (683.61 km) |
| Altenstadt to Kuzma | 404.00 mi (650.18 km) |
| Altenstadt to Lasko | 406.35 mi (653.95 km) |
