| Oeiras to Grabels | 762.51 mi (1,227.14 km) |
| Oeiras to Gradignan | 614.41 mi (988.80 km) |
| Oeiras to Grand-Couronne | 896.54 mi (1,442.85 km) |
| Oeiras to Grande-Synthe | 1,021.90 mi (1,644.59 km) |
| Oeiras to Granville | 799.69 mi (1,286.97 km) |
| Oeiras to Grasse | 909.81 mi (1,464.20 km) |
| Oeiras to Graulhet | 683.40 mi (1,099.82 km) |
| Oeiras to Gravelines | 1,015.73 mi (1,634.65 km) |
| Oeiras to Grenade | 653.09 mi (1,051.05 km) |
| Oeiras to Grenoble | 891.57 mi (1,434.85 km) |
| Oeiras to Gretz-Armainvilliers | 917.07 mi (1,475.88 km) |
| Oeiras to Grigny | 901.67 mi (1,451.10 km) |
| Oeiras to Grigny | 864.74 mi (1,391.66 km) |
| Oeiras to Groslay | 916.83 mi (1,475.49 km) |
| Oeiras to Guebwiller | 1,043.65 mi (1,679.59 km) |
