| San Sebastian de los Reyes to Grottaferrata | 850.71 mi (1,369.09 km) |
| San Sebastian de los Reyes to Grottaglie | 1,103.11 mi (1,775.29 km) |
| San Sebastian de los Reyes to Grottammare | 915.30 mi (1,473.03 km) |
| San Sebastian de los Reyes to Grugliasco | 647.31 mi (1,041.75 km) |
| San Sebastian de los Reyes to Grumo Appula | 1,061.49 mi (1,708.30 km) |
| San Sebastian de los Reyes to Grumo Nevano | 935.43 mi (1,505.42 km) |
| San Sebastian de los Reyes to Gualdo Tadino | 862.65 mi (1,388.30 km) |
| San Sebastian de los Reyes to Guardiagrele | 930.40 mi (1,497.34 km) |
| San Sebastian de los Reyes to Guastalla | 784.31 mi (1,262.23 km) |
| San Sebastian de los Reyes to Gubbio | 852.85 mi (1,372.54 km) |
| San Sebastian de los Reyes to Guspini | 651.71 mi (1,048.82 km) |
| San Sebastian de los Reyes to Gussago | 776.59 mi (1,249.80 km) |
| San Sebastian de los Reyes to Iesi | 887.88 mi (1,428.91 km) |
| San Sebastian de los Reyes to Iesolo | 888.89 mi (1,430.53 km) |
| San Sebastian de los Reyes to Iglesias | 649.26 mi (1,044.88 km) |
