| Prestonpans to Granada | 1,298.02 mi (2,088.97 km) |
| Prestonpans to Granadilla de Abona | 2,038.36 mi (3,280.43 km) |
| Prestonpans to Granollers | 1,019.25 mi (1,640.32 km) |
| Prestonpans to Grinon | 1,088.49 mi (1,751.75 km) |
| Prestonpans to Guadalajara | 1,058.97 mi (1,704.24 km) |
| Prestonpans to Guadarrama | 1,057.46 mi (1,701.81 km) |
| Prestonpans to Guadix | 1,289.29 mi (2,074.90 km) |
| Prestonpans to Guardamar del Segura | 1,239.29 mi (1,994.45 km) |
| Prestonpans to Guernica y Luno | 873.64 mi (1,405.99 km) |
| Prestonpans to Guia de Isora | 2,035.29 mi (3,275.49 km) |
| Prestonpans to Guillena | 1,281.19 mi (2,061.88 km) |
| Prestonpans to Guimar | 2,022.34 mi (3,254.64 km) |
| Prestonpans to Hellin | 1,206.63 mi (1,941.89 km) |
| Prestonpans to Herencia | 1,146.59 mi (1,845.26 km) |
| Prestonpans to Hernani | 878.11 mi (1,413.18 km) |
