| San Sebastian de los Reyes to Gaeta | 897.84 mi (1,444.94 km) |
| San Sebastian de los Reyes to Gaggiano | 721.54 mi (1,161.21 km) |
| San Sebastian de los Reyes to Galatina | 1,144.77 mi (1,842.33 km) |
| San Sebastian de los Reyes to Galatone | 1,139.71 mi (1,834.19 km) |
| San Sebastian de los Reyes to Galbiate | 747.98 mi (1,203.75 km) |
| San Sebastian de los Reyes to Gallarate | 718.14 mi (1,155.74 km) |
| San Sebastian de los Reyes to Galliate | 708.88 mi (1,140.83 km) |
| San Sebastian de los Reyes to Gallipoli | 1,136.77 mi (1,829.45 km) |
| San Sebastian de los Reyes to Gambettola | 850.06 mi (1,368.05 km) |
| San Sebastian de los Reyes to Gambolo | 709.98 mi (1,142.60 km) |
| San Sebastian de los Reyes to Garbagnate Milanese | 728.37 mi (1,172.20 km) |
| San Sebastian de los Reyes to Gardone Val Trompia | 780.23 mi (1,255.66 km) |
| San Sebastian de los Reyes to Garlasco | 710.75 mi (1,143.84 km) |
| San Sebastian de los Reyes to Gassino Torinese | 659.97 mi (1,062.12 km) |
| San Sebastian de los Reyes to Gatteo | 852.27 mi (1,371.60 km) |
