| Alfter to Granadilla de Abona | 1,988.91 mi (3,200.84 km) |
| Alfter to Granollers | 669.50 mi (1,077.46 km) |
| Alfter to Grinon | 895.21 mi (1,440.70 km) |
| Alfter to Guadalajara | 851.78 mi (1,370.82 km) |
| Alfter to Guadarrama | 875.58 mi (1,409.12 km) |
| Alfter to Guadix | 1,054.02 mi (1,696.28 km) |
| Alfter to Guardamar del Segura | 950.87 mi (1,530.28 km) |
| Alfter to Guernica y Luno | 684.75 mi (1,101.99 km) |
| Alfter to Guia de Isora | 1,989.65 mi (3,202.04 km) |
| Alfter to Guillena | 1,115.11 mi (1,794.59 km) |
| Alfter to Guimar | 1,971.71 mi (3,173.16 km) |
| Alfter to Hellin | 944.75 mi (1,520.44 km) |
| Alfter to Herencia | 932.32 mi (1,500.43 km) |
| Alfter to Hernani | 666.24 mi (1,072.20 km) |
| Alfter to Hoyo de Manzanares | 871.92 mi (1,403.22 km) |
