| Difficult Run to Grabels | 4,053.09 mi (6,522.82 km) |
| Difficult Run to Gradignan | 3,821.79 mi (6,150.58 km) |
| Difficult Run to Grand-Couronne | 3,774.70 mi (6,074.79 km) |
| Difficult Run to Grande-Synthe | 3,787.94 mi (6,096.11 km) |
| Difficult Run to Granville | 3,676.99 mi (5,917.54 km) |
| Difficult Run to Grasse | 4,191.77 mi (6,746.01 km) |
| Difficult Run to Graulhet | 3,967.90 mi (6,385.72 km) |
| Difficult Run to Gravelines | 3,781.47 mi (6,085.68 km) |
| Difficult Run to Grenade | 3,936.06 mi (6,334.47 km) |
| Difficult Run to Grenoble | 4,092.45 mi (6,586.16 km) |
| Difficult Run to Gretz-Armainvilliers | 3,863.07 mi (6,217.02 km) |
| Difficult Run to Grigny | 3,850.53 mi (6,196.83 km) |
| Difficult Run to Grigny | 4,038.60 mi (6,499.49 km) |
| Difficult Run to Groslay | 3,840.28 mi (6,180.34 km) |
| Difficult Run to Guebwiller | 4,074.44 mi (6,557.19 km) |
