| Grenchen to Bad Wildungen | 282.17 mi (454.10 km) |
| Grenchen to Bad Windsheim | 211.38 mi (340.19 km) |
| Grenchen to Bad Worishofen | 159.38 mi (256.50 km) |
| Grenchen to Bad Wurzach | 126.84 mi (204.14 km) |
| Grenchen to Bad Zwischenahn | 414.96 mi (667.81 km) |
| Grenchen to Baden-Baden | 115.43 mi (185.77 km) |
| Grenchen to Baesweiler | 262.11 mi (421.82 km) |
| Grenchen to Baiersbronn | 101.49 mi (163.33 km) |
| Grenchen to Balingen | 100.80 mi (162.22 km) |
| Grenchen to Ballenstedt | 357.23 mi (574.91 km) |
| Grenchen to Balve | 287.02 mi (461.91 km) |
| Grenchen to Bamberg | 245.54 mi (395.16 km) |
| Grenchen to Bannewitz | 388.08 mi (624.55 km) |
| Grenchen to Bargteheide | 468.15 mi (753.42 km) |
| Grenchen to Barleben | 394.37 mi (634.67 km) |
