| Portet-sur-Garonne to Genas | 233.57 mi (375.90 km) |
| Portet-sur-Garonne to Gennevilliers | 376.32 mi (605.62 km) |
| Portet-sur-Garonne to Gentilly | 368.34 mi (592.78 km) |
| Portet-sur-Garonne to Gerzat | 180.65 mi (290.72 km) |
| Portet-sur-Garonne to Gex | 299.09 mi (481.34 km) |
| Portet-sur-Garonne to Gien | 294.49 mi (473.93 km) |
| Portet-sur-Garonne to Gif-sur-Yvette | 359.59 mi (578.70 km) |
| Portet-sur-Garonne to Gignac-la-Nerthe | 192.25 mi (309.40 km) |
| Portet-sur-Garonne to Gisors | 398.28 mi (640.97 km) |
| Portet-sur-Garonne to Givors | 218.69 mi (351.95 km) |
| Portet-sur-Garonne to Golbey | 403.41 mi (649.22 km) |
| Portet-sur-Garonne to Gonesse | 380.90 mi (613.00 km) |
| Portet-sur-Garonne to Gonfreville-l'Orcher | 417.14 mi (671.33 km) |
| Portet-sur-Garonne to Goussainville | 384.14 mi (618.21 km) |
| Portet-sur-Garonne to Gouvieux | 394.42 mi (634.75 km) |
