| Martha Lake to Kidricevo | 5,450.06 mi (8,771.02 km) |
| Martha Lake to Kobarid | 5,410.27 mi (8,706.99 km) |
| Martha Lake to Kobilje | 5,445.87 mi (8,764.29 km) |
| Martha Lake to Kocevje | 5,476.06 mi (8,812.87 km) |
| Martha Lake to Komen | 5,440.37 mi (8,755.43 km) |
| Martha Lake to Komenda | 5,434.39 mi (8,745.81 km) |
| Martha Lake to Koper | 5,456.13 mi (8,780.80 km) |
| Martha Lake to Kostanjevica na Krki | 5,476.22 mi (8,813.12 km) |
| Martha Lake to Kostel | 5,485.41 mi (8,827.91 km) |
| Martha Lake to Kozje | 5,465.21 mi (8,795.40 km) |
| Martha Lake to Kranj | 5,428.94 mi (8,737.03 km) |
| Martha Lake to Kranjska Gora | 5,400.51 mi (8,691.29 km) |
| Martha Lake to Krizevci | 5,447.81 mi (8,767.40 km) |
| Martha Lake to Krsko | 5,471.15 mi (8,804.96 km) |
| Martha Lake to Kuzma | 5,429.96 mi (8,738.68 km) |
