| Portalegre to Kocani | 1,566.77 mi (2,521.47 km) |
| Portalegre to Konce | 1,567.22 mi (2,522.20 km) |
| Portalegre to Kratovo | 1,553.98 mi (2,500.88 km) |
| Portalegre to Kriva Palanka | 1,561.58 mi (2,513.11 km) |
| Portalegre to Krivogastani | 1,513.84 mi (2,436.29 km) |
| Portalegre to Krusevo | 1,509.28 mi (2,428.95 km) |
| Portalegre to Kumanovo | 1,530.22 mi (2,462.64 km) |
| Portalegre to Lipkovo | 1,523.65 mi (2,452.08 km) |
| Portalegre to Lozovo | 1,541.13 mi (2,480.21 km) |
| Portalegre to Makedonska Kamenica | 1,575.33 mi (2,535.25 km) |
| Portalegre to Makedonski Brod | 1,506.89 mi (2,425.11 km) |
| Portalegre to Mogila | 1,517.45 mi (2,442.09 km) |
| Portalegre to Negotino | 1,552.15 mi (2,497.94 km) |
| Portalegre to Novaci | 1,521.86 mi (2,449.20 km) |
| Portalegre to Novo Selo | 1,593.36 mi (2,564.27 km) |
