| Illingen to Granadilla de Abona | 1,927.63 mi (3,102.23 km) |
| Illingen to Granollers | 583.91 mi (939.72 km) |
| Illingen to Grinon | 826.70 mi (1,330.44 km) |
| Illingen to Guadalajara | 782.23 mi (1,258.88 km) |
| Illingen to Guadarrama | 809.27 mi (1,302.40 km) |
| Illingen to Guadix | 976.90 mi (1,572.16 km) |
| Illingen to Guardamar del Segura | 868.51 mi (1,397.73 km) |
| Illingen to Guernica y Luno | 623.74 mi (1,003.81 km) |
| Illingen to Guia de Isora | 1,928.89 mi (3,104.25 km) |
| Illingen to Guillena | 1,046.36 mi (1,683.95 km) |
| Illingen to Guimar | 1,910.38 mi (3,074.45 km) |
| Illingen to Hellin | 865.75 mi (1,393.30 km) |
| Illingen to Herencia | 859.97 mi (1,383.99 km) |
| Illingen to Hernani | 602.05 mi (968.90 km) |
| Illingen to Hoyo de Manzanares | 804.79 mi (1,295.18 km) |
