| Grenchen to Dillenburg | 248.06 mi (399.21 km) |
| Grenchen to Dillingen | 171.10 mi (275.37 km) |
| Grenchen to Dillingen | 152.28 mi (245.08 km) |
| Grenchen to Dingolfing | 256.45 mi (412.71 km) |
| Grenchen to Dinkelsbuhl | 187.18 mi (301.24 km) |
| Grenchen to Dinklage | 379.77 mi (611.19 km) |
| Grenchen to Dinslaken | 303.82 mi (488.96 km) |
| Grenchen to Dippoldiswalde | 381.99 mi (614.75 km) |
| Grenchen to Ditzingen | 136.87 mi (220.27 km) |
| Grenchen to Dobeln | 374.50 mi (602.70 km) |
| Grenchen to Doberlug-Kirchhain | 412.61 mi (664.03 km) |
| Grenchen to Donaueschingen | 73.74 mi (118.67 km) |
| Grenchen to Donauworth | 188.89 mi (303.99 km) |
| Grenchen to Donzdorf | 152.26 mi (245.04 km) |
| Grenchen to Dorfen | 233.05 mi (375.06 km) |
