| Comacchio to Grabels | 421.47 mi (678.28 km) |
| Comacchio to Gradignan | 627.55 mi (1,009.95 km) |
| Comacchio to Grand-Couronne | 616.00 mi (991.35 km) |
| Comacchio to Grande-Synthe | 631.55 mi (1,016.39 km) |
| Comacchio to Granville | 710.30 mi (1,143.12 km) |
| Comacchio to Grasse | 270.48 mi (435.30 km) |
| Comacchio to Graulhet | 508.53 mi (818.40 km) |
| Comacchio to Gravelines | 636.23 mi (1,023.91 km) |
| Comacchio to Grenade | 542.49 mi (873.06 km) |
| Comacchio to Grenoble | 317.60 mi (511.12 km) |
| Comacchio to Gretz-Armainvilliers | 526.96 mi (848.05 km) |
| Comacchio to Grigny | 538.35 mi (866.38 km) |
| Comacchio to Grigny | 365.54 mi (588.28 km) |
| Comacchio to Groslay | 550.64 mi (886.17 km) |
| Comacchio to Guebwiller | 324.62 mi (522.42 km) |
