| Cities | Distance |
|---|---|
| Grenchen to Koscian | 533.83 mi (859.12 km) |
| Grenchen to Koscielisko | 591.79 mi (952.40 km) |
| Grenchen to Koscierzyna | 665.05 mi (1,070.29 km) |
| Grenchen to Kostrzyn | 566.02 mi (910.93 km) |
| Grenchen to Kostrzyn nad Odra | 493.29 mi (793.88 km) |
| Grenchen to Koszalin | 617.46 mi (993.71 km) |
| Grenchen to Kowary | 455.88 mi (733.67 km) |
| Grenchen to Kozienice | 704.34 mi (1,133.52 km) |
| Grenchen to Kozuchow | 484.16 mi (779.19 km) |
| Grenchen to Kozy | 567.98 mi (914.07 km) |
| Grenchen to Krakow | 605.21 mi (974.00 km) |
| Grenchen to Krapkowice | 530.77 mi (854.19 km) |
| Grenchen to Krasnik | 717.21 mi (1,154.24 km) |
| Grenchen to Krasnystaw | 759.08 mi (1,221.62 km) |
| Grenchen to Krosno | 678.95 mi (1,092.67 km) |