| Grenchen to Feldkirchen | 317.30 mi (510.65 km) |
| Grenchen to Furstenfeld | 408.32 mi (657.13 km) |
| Grenchen to Ganserndorf | 439.83 mi (707.84 km) |
| Grenchen to Gerasdorf bei Wien | 428.05 mi (688.88 km) |
| Grenchen to Gleisdorf | 390.45 mi (628.37 km) |
| Grenchen to Gmunden | 302.68 mi (487.12 km) |
| Grenchen to Gotzis | 105.91 mi (170.45 km) |
| Grenchen to Graz | 377.96 mi (608.26 km) |
| Grenchen to Gross-Enzersdorf | 431.09 mi (693.78 km) |
| Grenchen to Guntramsdorf | 419.32 mi (674.84 km) |
| Grenchen to Hall in Tirol | 192.59 mi (309.95 km) |
| Grenchen to Hallein | 267.78 mi (430.96 km) |
| Grenchen to Hard | 109.35 mi (175.98 km) |
| Grenchen to Hohenems | 107.11 mi (172.38 km) |
| Grenchen to Hollabrunn | 413.39 mi (665.28 km) |
