| Keystone to Kocani | 5,642.34 mi (9,080.47 km) |
| Keystone to Konce | 5,655.81 mi (9,102.15 km) |
| Keystone to Kratovo | 5,626.16 mi (9,054.44 km) |
| Keystone to Kriva Palanka | 5,628.76 mi (9,058.62 km) |
| Keystone to Krivogastani | 5,614.45 mi (9,035.58 km) |
| Keystone to Krusevo | 5,609.46 mi (9,027.55 km) |
| Keystone to Kumanovo | 5,603.90 mi (9,018.60 km) |
| Keystone to Lipkovo | 5,597.47 mi (9,008.26 km) |
| Keystone to Lozovo | 5,624.43 mi (9,051.65 km) |
| Keystone to Makedonska Kamenica | 5,646.41 mi (9,087.02 km) |
| Keystone to Makedonski Brod | 5,603.04 mi (9,017.22 km) |
| Keystone to Mogila | 5,624.36 mi (9,051.54 km) |
| Keystone to Negotino | 5,643.15 mi (9,081.78 km) |
| Keystone to Novaci | 5,630.16 mi (9,060.86 km) |
| Keystone to Novo Selo | 5,680.88 mi (9,142.49 km) |
