| Ostend to Granadilla de Abona | 1,890.98 mi (3,043.23 km) |
| Ostend to Granollers | 665.18 mi (1,070.50 km) |
| Ostend to Grinon | 826.92 mi (1,330.80 km) |
| Ostend to Guadalajara | 787.46 mi (1,267.29 km) |
| Ostend to Guadarrama | 802.23 mi (1,291.07 km) |
| Ostend to Guadix | 1,006.85 mi (1,620.36 km) |
| Ostend to Guardamar del Segura | 924.17 mi (1,487.31 km) |
| Ostend to Guernica y Luno | 605.55 mi (974.53 km) |
| Ostend to Guia de Isora | 1,890.61 mi (3,042.65 km) |
| Ostend to Guillena | 1,042.78 mi (1,678.19 km) |
| Ostend to Guimar | 1,873.98 mi (3,015.87 km) |
| Ostend to Hellin | 906.11 mi (1,458.24 km) |
| Ostend to Herencia | 873.48 mi (1,405.73 km) |
| Ostend to Hernani | 595.43 mi (958.25 km) |
| Ostend to Hoyo de Manzanares | 800.73 mi (1,288.65 km) |
