| Grenchen to Geilenkirchen | 267.12 mi (429.89 km) |
| Grenchen to Geisenfeld | 219.67 mi (353.53 km) |
| Grenchen to Geisenheim | 194.79 mi (313.48 km) |
| Grenchen to Geislingen an der Steige | 150.07 mi (241.51 km) |
| Grenchen to Geldern | 302.91 mi (487.49 km) |
| Grenchen to Gelnhausen | 223.04 mi (358.94 km) |
| Grenchen to Gelsenkirchen | 299.20 mi (481.52 km) |
| Grenchen to Gengenbach | 88.38 mi (142.24 km) |
| Grenchen to Genthin | 417.90 mi (672.55 km) |
| Grenchen to Georgsmarienhutte | 347.41 mi (559.10 km) |
| Grenchen to Gera | 331.64 mi (533.72 km) |
| Grenchen to Geretsried | 195.53 mi (314.67 km) |
| Grenchen to Gerlingen | 135.34 mi (217.81 km) |
| Grenchen to Germering | 195.87 mi (315.23 km) |
| Grenchen to Germersheim | 146.94 mi (236.48 km) |
