| Mannheim to Kobarid | 325.90 mi (524.48 km) |
| Mannheim to Kobilje | 413.80 mi (665.95 km) |
| Mannheim to Kocevje | 399.01 mi (642.14 km) |
| Mannheim to Komen | 353.19 mi (568.41 km) |
| Mannheim to Komenda | 361.29 mi (581.44 km) |
| Mannheim to Koper | 366.47 mi (589.78 km) |
| Mannheim to Kostanjevica na Krki | 409.77 mi (659.46 km) |
| Mannheim to Kostel | 407.24 mi (655.39 km) |
| Mannheim to Kozje | 404.79 mi (651.45 km) |
| Mannheim to Kranj | 353.91 mi (569.57 km) |
| Mannheim to Kranjska Gora | 321.70 mi (517.73 km) |
| Mannheim to Krizevci | 407.86 mi (656.38 km) |
| Mannheim to Krsko | 407.33 mi (655.54 km) |
| Mannheim to Kuzma | 395.83 mi (637.02 km) |
| Mannheim to Lasko | 389.24 mi (626.42 km) |
