| Rockford to Kocani | 5,227.80 mi (8,413.33 km) |
| Rockford to Konce | 5,247.17 mi (8,444.50 km) |
| Rockford to Kratovo | 5,211.28 mi (8,386.74 km) |
| Rockford to Kriva Palanka | 5,211.01 mi (8,386.32 km) |
| Rockford to Krivogastani | 5,216.13 mi (8,394.54 km) |
| Rockford to Krusevo | 5,211.33 mi (8,386.82 km) |
| Rockford to Kumanovo | 5,191.81 mi (8,355.40 km) |
| Rockford to Lipkovo | 5,186.04 mi (8,346.12 km) |
| Rockford to Lozovo | 5,215.65 mi (8,393.78 km) |
| Rockford to Makedonska Kamenica | 5,229.13 mi (8,415.47 km) |
| Rockford to Makedonski Brod | 5,203.20 mi (8,373.74 km) |
| Rockford to Mogila | 5,228.79 mi (8,414.93 km) |
| Rockford to Negotino | 5,236.95 mi (8,428.06 km) |
| Rockford to Novaci | 5,234.88 mi (8,424.73 km) |
| Rockford to Novo Selo | 5,269.46 mi (8,480.38 km) |
