| Leighton Buzzard to Grabels | 607.42 mi (977.54 km) |
| Leighton Buzzard to Gradignan | 493.61 mi (794.38 km) |
| Leighton Buzzard to Grand-Couronne | 191.32 mi (307.91 km) |
| Leighton Buzzard to Grande-Synthe | 142.01 mi (228.55 km) |
| Leighton Buzzard to Granville | 216.56 mi (348.53 km) |
| Leighton Buzzard to Grasse | 669.00 mi (1,076.65 km) |
| Leighton Buzzard to Graulhet | 576.65 mi (928.03 km) |
| Leighton Buzzard to Gravelines | 136.20 mi (219.19 km) |
| Leighton Buzzard to Grenade | 569.97 mi (917.28 km) |
| Leighton Buzzard to Grenoble | 549.49 mi (884.32 km) |
| Leighton Buzzard to Gretz-Armainvilliers | 265.59 mi (427.42 km) |
| Leighton Buzzard to Grigny | 262.31 mi (422.14 km) |
| Leighton Buzzard to Grigny | 501.28 mi (806.73 km) |
| Leighton Buzzard to Groslay | 241.75 mi (389.06 km) |
| Leighton Buzzard to Guebwiller | 446.13 mi (717.97 km) |
