| Grenchen to Zofingen | 25.99 mi (41.82 km) |
| Grenchen to Zollikon | 56.40 mi (90.76 km) |
| Grenchen to Zuchwil | 7.74 mi (12.45 km) |
| Grenchen to Zug | 52.64 mi (84.72 km) |
| Grenchen to Zurich | 55.14 mi (88.73 km) |
| Grenchen to Ra's al `Ayn | 1,806.22 mi (2,906.83 km) |
| Grenchen to Tall Abyad | 1,760.97 mi (2,834.00 km) |
| Grenchen to Acarlar | 1,216.85 mi (1,958.34 km) |
| Grenchen to Acigol | 1,487.67 mi (2,394.18 km) |
| Grenchen to Acipayam | 1,302.47 mi (2,096.12 km) |
| Grenchen to Adakli | 1,739.23 mi (2,799.02 km) |
| Grenchen to Adana | 1,583.80 mi (2,548.89 km) |
| Grenchen to Adilcevaz | 1,859.69 mi (2,992.88 km) |
| Grenchen to Adiyaman | 1,689.22 mi (2,718.53 km) |
| Grenchen to Afsin | 1,608.64 mi (2,588.86 km) |
