| Portage to Kidricevo | 4,651.21 mi (7,485.39 km) |
| Portage to Kobarid | 4,573.89 mi (7,360.96 km) |
| Portage to Kobilje | 4,661.63 mi (7,502.18 km) |
| Portage to Kocevje | 4,648.12 mi (7,480.42 km) |
| Portage to Komen | 4,598.42 mi (7,400.45 km) |
| Portage to Komenda | 4,612.11 mi (7,422.47 km) |
| Portage to Koper | 4,608.87 mi (7,417.25 km) |
| Portage to Kostanjevica na Krki | 4,660.98 mi (7,501.12 km) |
| Portage to Kostel | 4,655.74 mi (7,492.69 km) |
| Portage to Kozje | 4,656.35 mi (7,493.67 km) |
| Portage to Kranj | 4,604.47 mi (7,410.19 km) |
| Portage to Kranjska Gora | 4,571.93 mi (7,357.81 km) |
| Portage to Krizevci | 4,657.28 mi (7,495.17 km) |
| Portage to Krsko | 4,658.77 mi (7,497.57 km) |
| Portage to Kuzma | 4,643.64 mi (7,473.21 km) |
