| Porvoo to Granadilla de Abona | 2,965.57 mi (4,772.63 km) |
| Porvoo to Granollers | 1,630.12 mi (2,623.43 km) |
| Porvoo to Grinon | 1,877.10 mi (3,020.90 km) |
| Porvoo to Guadalajara | 1,833.58 mi (2,950.86 km) |
| Porvoo to Guadarrama | 1,857.28 mi (2,989.00 km) |
| Porvoo to Guadix | 2,030.98 mi (3,268.54 km) |
| Porvoo to Guardamar del Segura | 1,918.31 mi (3,087.22 km) |
| Porvoo to Guernica y Luno | 1,664.95 mi (2,679.47 km) |
| Porvoo to Guia de Isora | 2,965.69 mi (4,772.82 km) |
| Porvoo to Guillena | 2,097.00 mi (3,374.79 km) |
| Porvoo to Guimar | 2,948.46 mi (4,745.09 km) |
| Porvoo to Hellin | 1,919.09 mi (3,088.48 km) |
| Porvoo to Herencia | 1,913.32 mi (3,079.18 km) |
| Porvoo to Hernani | 1,647.70 mi (2,651.72 km) |
| Porvoo to Hoyo de Manzanares | 1,853.74 mi (2,983.31 km) |
