| Helensburgh to Grabels | 933.76 mi (1,502.74 km) |
| Helensburgh to Gradignan | 797.42 mi (1,283.32 km) |
| Helensburgh to Grand-Couronne | 518.71 mi (834.79 km) |
| Helensburgh to Grande-Synthe | 450.14 mi (724.43 km) |
| Helensburgh to Granville | 513.26 mi (826.01 km) |
| Helensburgh to Grasse | 995.79 mi (1,602.56 km) |
| Helensburgh to Graulhet | 897.08 mi (1,443.70 km) |
| Helensburgh to Gravelines | 447.10 mi (719.54 km) |
| Helensburgh to Grenade | 886.73 mi (1,427.06 km) |
| Helensburgh to Grenoble | 876.37 mi (1,410.38 km) |
| Helensburgh to Gretz-Armainvilliers | 592.45 mi (953.46 km) |
| Helensburgh to Grigny | 590.01 mi (949.53 km) |
| Helensburgh to Grigny | 828.95 mi (1,334.06 km) |
| Helensburgh to Groslay | 569.03 mi (915.76 km) |
| Helensburgh to Guebwiller | 754.55 mi (1,214.34 km) |
