| Grenchen to Ezine | 1,074.20 mi (1,728.76 km) |
| Grenchen to Fethiye | 1,326.32 mi (2,134.50 km) |
| Grenchen to Findikli | 1,703.84 mi (2,742.06 km) |
| Grenchen to Finike | 1,385.62 mi (2,229.94 km) |
| Grenchen to Foca | 1,138.65 mi (1,832.48 km) |
| Grenchen to Gallipoli | 1,065.25 mi (1,714.36 km) |
| Grenchen to Gaziantep | 1,674.68 mi (2,695.14 km) |
| Grenchen to Gebze | 1,175.96 mi (1,892.52 km) |
| Grenchen to Gediz | 1,238.97 mi (1,993.93 km) |
| Grenchen to Gemerek | 1,536.10 mi (2,472.12 km) |
| Grenchen to Genc | 1,759.34 mi (2,831.38 km) |
| Grenchen to Gerede | 1,302.77 mi (2,096.61 km) |
| Grenchen to Gevas | 1,894.07 mi (3,048.20 km) |
| Grenchen to Giresun | 1,587.25 mi (2,554.44 km) |
| Grenchen to Gokceada | 1,038.41 mi (1,671.16 km) |
