| Maidenhead to Granada | 1,001.03 mi (1,610.99 km) |
| Maidenhead to Granadilla de Abona | 1,814.22 mi (2,919.71 km) |
| Maidenhead to Granollers | 699.52 mi (1,125.77 km) |
| Maidenhead to Grinon | 795.31 mi (1,279.92 km) |
| Maidenhead to Guadalajara | 761.28 mi (1,225.16 km) |
| Maidenhead to Guadarrama | 766.57 mi (1,233.68 km) |
| Maidenhead to Guadix | 989.69 mi (1,592.75 km) |
| Maidenhead to Guardamar del Segura | 928.07 mi (1,493.58 km) |
| Maidenhead to Guernica y Luno | 574.13 mi (923.97 km) |
| Maidenhead to Guia de Isora | 1,812.81 mi (2,917.44 km) |
| Maidenhead to Guillena | 1,000.88 mi (1,610.75 km) |
| Maidenhead to Guimar | 1,797.52 mi (2,892.83 km) |
| Maidenhead to Hellin | 899.77 mi (1,448.05 km) |
| Maidenhead to Herencia | 849.34 mi (1,366.88 km) |
| Maidenhead to Hernani | 573.33 mi (922.68 km) |
