| Grenchen to Kongen | 137.60 mi (221.44 km) |
| Grenchen to Konigs Wusterhausen | 448.62 mi (721.98 km) |
| Grenchen to Konigsbach-Stein | 134.85 mi (217.03 km) |
| Grenchen to Konigsbrunn | 178.65 mi (287.51 km) |
| Grenchen to Konigslutter am Elm | 381.39 mi (613.79 km) |
| Grenchen to Konigstein im Taunus | 212.45 mi (341.91 km) |
| Grenchen to Konigswinter | 240.83 mi (387.57 km) |
| Grenchen to Konstanz | 89.77 mi (144.46 km) |
| Grenchen to Konz | 177.34 mi (285.40 km) |
| Grenchen to Korb | 145.80 mi (234.64 km) |
| Grenchen to Korbach | 290.44 mi (467.41 km) |
| Grenchen to Korntal-Munchingen | 138.55 mi (222.97 km) |
| Grenchen to Kornwestheim | 141.88 mi (228.34 km) |
| Grenchen to Korschenbroich | 278.71 mi (448.54 km) |
| Grenchen to Kosching | 220.44 mi (354.76 km) |
