| Cities | Distance |
|---|---|
| Grenchen to Wald | 71.46 mi (115.00 km) |
| Grenchen to Wallisellen | 58.34 mi (93.88 km) |
| Grenchen to Waltikon | 56.95 mi (91.65 km) |
| Grenchen to Wattwil | 79.44 mi (127.85 km) |
| Grenchen to Weinfelden | 84.43 mi (135.88 km) |
| Grenchen to Wettingen | 47.54 mi (76.51 km) |
| Grenchen to Wetzikon | 66.40 mi (106.86 km) |
| Grenchen to Widnau | 105.81 mi (170.28 km) |
| Grenchen to Wil | 79.75 mi (128.35 km) |
| Grenchen to Winterthur | 65.91 mi (106.06 km) |
| Grenchen to Wittenbach | 94.81 mi (152.58 km) |
| Grenchen to Wohlen | 42.78 mi (68.84 km) |
| Grenchen to Worb | 19.63 mi (31.59 km) |
| Grenchen to Wulflingen | 64.14 mi (103.23 km) |
| Grenchen to Yverdon-les-Bains | 45.60 mi (73.38 km) |