| Harlingen to Granadilla de Abona | 2,062.24 mi (3,318.85 km) |
| Harlingen to Granollers | 812.25 mi (1,307.19 km) |
| Harlingen to Grinon | 995.44 mi (1,602.00 km) |
| Harlingen to Guadalajara | 955.10 mi (1,537.08 km) |
| Harlingen to Guadarrama | 971.53 mi (1,563.52 km) |
| Harlingen to Guadix | 1,171.19 mi (1,884.84 km) |
| Harlingen to Guardamar del Segura | 1,081.86 mi (1,741.08 km) |
| Harlingen to Guernica y Luno | 775.09 mi (1,247.38 km) |
| Harlingen to Guia de Isora | 2,061.82 mi (3,318.17 km) |
| Harlingen to Guillena | 1,212.40 mi (1,951.16 km) |
| Harlingen to Guimar | 2,045.25 mi (3,291.51 km) |
| Harlingen to Hellin | 1,067.67 mi (1,718.24 km) |
| Harlingen to Herencia | 1,040.25 mi (1,674.12 km) |
| Harlingen to Hernani | 763.50 mi (1,228.73 km) |
| Harlingen to Hoyo de Manzanares | 969.67 mi (1,560.53 km) |
