| Grenchen to Acqui Terme | 181.21 mi (291.63 km) |
| Grenchen to Acri | 696.38 mi (1,120.71 km) |
| Grenchen to Adelfia | 634.61 mi (1,021.30 km) |
| Grenchen to Adrano | 758.69 mi (1,220.99 km) |
| Grenchen to Adria | 267.41 mi (430.35 km) |
| Grenchen to Afragola | 552.70 mi (889.48 km) |
| Grenchen to Agliana | 286.46 mi (461.01 km) |
| Grenchen to Agrate Brianza | 144.91 mi (233.21 km) |
| Grenchen to Agrigento | 751.42 mi (1,209.29 km) |
| Grenchen to Agropoli | 604.93 mi (973.54 km) |
| Grenchen to Ala | 198.25 mi (319.05 km) |
| Grenchen to Alassio | 223.57 mi (359.80 km) |
| Grenchen to Alatri | 477.79 mi (768.93 km) |
| Grenchen to Alba | 174.78 mi (281.28 km) |
| Grenchen to Albano Laziale | 457.71 mi (736.61 km) |
