| Guyancourt to Grabels | 363.47 mi (584.95 km) |
| Guyancourt to Gradignan | 304.15 mi (489.48 km) |
| Guyancourt to Grand-Couronne | 63.02 mi (101.42 km) |
| Guyancourt to Grande-Synthe | 155.28 mi (249.89 km) |
| Guyancourt to Granville | 166.64 mi (268.18 km) |
| Guyancourt to Grasse | 421.70 mi (678.66 km) |
| Guyancourt to Graulhet | 346.22 mi (557.19 km) |
| Guyancourt to Gravelines | 153.06 mi (246.33 km) |
| Guyancourt to Grenade | 347.47 mi (559.20 km) |
| Guyancourt to Grenoble | 302.34 mi (486.56 km) |
| Guyancourt to Gretz-Armainvilliers | 30.15 mi (48.52 km) |
| Guyancourt to Grigny | 16.26 mi (26.17 km) |
| Guyancourt to Grigny | 252.99 mi (407.15 km) |
| Guyancourt to Groslay | 19.30 mi (31.06 km) |
| Guyancourt to Guebwiller | 243.28 mi (391.53 km) |
