| Birsfelden to Kocani | 821.85 mi (1,322.65 km) |
| Birsfelden to Konce | 836.90 mi (1,346.85 km) |
| Birsfelden to Kratovo | 805.54 mi (1,296.39 km) |
| Birsfelden to Kriva Palanka | 807.71 mi (1,299.88 km) |
| Birsfelden to Krivogastani | 799.42 mi (1,286.54 km) |
| Birsfelden to Krusevo | 794.49 mi (1,278.60 km) |
| Birsfelden to Kumanovo | 783.73 mi (1,261.30 km) |
| Birsfelden to Lipkovo | 777.43 mi (1,251.15 km) |
| Birsfelden to Lozovo | 805.27 mi (1,295.96 km) |
| Birsfelden to Makedonska Kamenica | 825.49 mi (1,328.49 km) |
| Birsfelden to Makedonski Brod | 787.18 mi (1,266.85 km) |
| Birsfelden to Mogila | 810.87 mi (1,304.97 km) |
| Birsfelden to Negotino | 824.96 mi (1,327.65 km) |
| Birsfelden to Novaci | 816.87 mi (1,314.63 km) |
| Birsfelden to Novo Selo | 861.32 mi (1,386.16 km) |
