| Portimao to Granadilla de Abona | 778.76 mi (1,253.29 km) |
| Portimao to Granollers | 654.95 mi (1,054.04 km) |
| Portimao to Grinon | 330.41 mi (531.75 km) |
| Portimao to Guadalajara | 376.45 mi (605.83 km) |
| Portimao to Guadarrama | 341.84 mi (550.14 km) |
| Portimao to Guadix | 297.56 mi (478.88 km) |
| Portimao to Guardamar del Segura | 436.32 mi (702.20 km) |
| Portimao to Guernica y Luno | 527.19 mi (848.42 km) |
| Portimao to Guia de Isora | 780.30 mi (1,255.76 km) |
| Portimao to Guillena | 139.41 mi (224.36 km) |
| Portimao to Guimar | 761.49 mi (1,225.49 km) |
| Portimao to Hellin | 385.96 mi (621.14 km) |
| Portimao to Herencia | 320.60 mi (515.96 km) |
| Portimao to Hernani | 547.02 mi (880.34 km) |
| Portimao to Hoyo de Manzanares | 347.80 mi (559.74 km) |
