| Opwijk to Granadilla de Abona | 1,913.50 mi (3,079.49 km) |
| Opwijk to Granollers | 652.84 mi (1,050.64 km) |
| Opwijk to Grinon | 837.01 mi (1,347.03 km) |
| Opwijk to Guadalajara | 795.97 mi (1,281.00 km) |
| Opwijk to Guadarrama | 814.00 mi (1,310.01 km) |
| Opwijk to Guadix | 1,010.36 mi (1,626.01 km) |
| Opwijk to Guardamar del Segura | 920.56 mi (1,481.50 km) |
| Opwijk to Guernica y Luno | 618.27 mi (995.01 km) |
| Opwijk to Guia de Isora | 1,913.53 mi (3,079.53 km) |
| Opwijk to Guillena | 1,055.04 mi (1,697.93 km) |
| Opwijk to Guimar | 1,896.42 mi (3,051.99 km) |
| Opwijk to Hellin | 906.38 mi (1,458.68 km) |
| Opwijk to Herencia | 880.48 mi (1,416.99 km) |
| Opwijk to Hernani | 605.02 mi (973.69 km) |
| Opwijk to Hoyo de Manzanares | 811.72 mi (1,306.34 km) |
