| Boadilla del Monte to Gaeta | 912.28 mi (1,468.17 km) |
| Boadilla del Monte to Gaggiano | 737.77 mi (1,187.33 km) |
| Boadilla del Monte to Galatina | 1,158.82 mi (1,864.94 km) |
| Boadilla del Monte to Galatone | 1,153.75 mi (1,856.78 km) |
| Boadilla del Monte to Galbiate | 764.24 mi (1,229.92 km) |
| Boadilla del Monte to Gallarate | 734.41 mi (1,181.92 km) |
| Boadilla del Monte to Galliate | 725.13 mi (1,166.98 km) |
| Boadilla del Monte to Gallipoli | 1,150.75 mi (1,851.95 km) |
| Boadilla del Monte to Gambettola | 865.85 mi (1,393.46 km) |
| Boadilla del Monte to Gambolo | 726.20 mi (1,168.71 km) |
| Boadilla del Monte to Garbagnate Milanese | 744.62 mi (1,198.36 km) |
| Boadilla del Monte to Gardone Val Trompia | 796.46 mi (1,281.78 km) |
| Boadilla del Monte to Garlasco | 726.96 mi (1,169.94 km) |
| Boadilla del Monte to Gassino Torinese | 676.22 mi (1,088.26 km) |
| Boadilla del Monte to Gatteo | 868.05 mi (1,397.00 km) |
