| Grenchen to Roura | 4,581.03 mi (7,372.45 km) |
| Grenchen to Saint-Georges | 4,601.73 mi (7,405.77 km) |
| Grenchen to Saint-Laurent-du-Maroni | 4,616.09 mi (7,428.89 km) |
| Grenchen to Sinnamary | 4,574.53 mi (7,361.99 km) |
| Grenchen to Aachen | 254.74 mi (409.97 km) |
| Grenchen to Aalen | 168.80 mi (271.65 km) |
| Grenchen to Abensberg | 233.97 mi (376.54 km) |
| Grenchen to Achern | 104.40 mi (168.02 km) |
| Grenchen to Achim | 412.30 mi (663.54 km) |
| Grenchen to Adelsdorf | 236.62 mi (380.81 km) |
| Grenchen to Adendorf | 441.96 mi (711.26 km) |
| Grenchen to Aerzen | 345.94 mi (556.74 km) |
| Grenchen to Ahaus | 337.37 mi (542.95 km) |
| Grenchen to Ahlen | 316.72 mi (509.71 km) |
| Grenchen to Ahrensburg | 465.07 mi (748.46 km) |
