| Grottaglie to Granadilla de Abona | 2,105.24 mi (3,388.06 km) |
| Grottaglie to Granollers | 791.32 mi (1,273.51 km) |
| Grottaglie to Grinon | 1,117.77 mi (1,798.88 km) |
| Grottaglie to Guadalajara | 1,078.53 mi (1,735.73 km) |
| Grottaglie to Guadarrama | 1,126.22 mi (1,812.48 km) |
| Grottaglie to Guadix | 1,125.24 mi (1,810.90 km) |
| Grottaglie to Guardamar del Segura | 979.79 mi (1,576.81 km) |
| Grottaglie to Guernica y Luno | 1,048.34 mi (1,687.14 km) |
| Grottaglie to Guia de Isora | 2,111.68 mi (3,398.41 km) |
| Grottaglie to Guillena | 1,273.38 mi (2,049.30 km) |
| Grottaglie to Guimar | 2,088.94 mi (3,361.82 km) |
| Grottaglie to Hellin | 1,026.23 mi (1,651.56 km) |
| Grottaglie to Herencia | 1,101.48 mi (1,772.67 km) |
| Grottaglie to Hernani | 1,012.98 mi (1,630.24 km) |
| Grottaglie to Hoyo de Manzanares | 1,115.83 mi (1,795.76 km) |
