| Kalkar to Konce | 1,036.90 mi (1,668.73 km) |
| Kalkar to Kratovo | 999.87 mi (1,609.13 km) |
| Kalkar to Kriva Palanka | 999.10 mi (1,607.90 km) |
| Kalkar to Krivogastani | 1,009.96 mi (1,625.37 km) |
| Kalkar to Krusevo | 1,005.33 mi (1,617.93 km) |
| Kalkar to Kumanovo | 981.19 mi (1,579.07 km) |
| Kalkar to Lipkovo | 975.65 mi (1,570.15 km) |
| Kalkar to Lozovo | 1,005.68 mi (1,618.48 km) |
| Kalkar to Makedonska Kamenica | 1,017.19 mi (1,637.02 km) |
| Kalkar to Makedonski Brod | 996.62 mi (1,603.91 km) |
| Kalkar to Mogila | 1,023.62 mi (1,647.35 km) |
| Kalkar to Negotino | 1,027.50 mi (1,653.60 km) |
| Kalkar to Novaci | 1,029.72 mi (1,657.18 km) |
| Kalkar to Novo Selo | 1,058.33 mi (1,703.22 km) |
| Kalkar to Oblesevo | 1,015.31 mi (1,633.99 km) |
