| Grinon to Fatima | 258.41 mi (415.87 km) |
| Grinon to Felgueiras | 240.99 mi (387.83 km) |
| Grinon to Ferreira do Zezere | 237.67 mi (382.49 km) |
| Grinon to Figueira da Foz | 263.94 mi (424.76 km) |
| Grinon to Funchal | 893.36 mi (1,437.73 km) |
| Grinon to Fundao | 192.77 mi (310.23 km) |
| Grinon to Gafanha da Nazare | 257.43 mi (414.29 km) |
| Grinon to Gondomar | 253.68 mi (408.25 km) |
| Grinon to Gouveia | 198.39 mi (319.28 km) |
| Grinon to Grandola | 289.09 mi (465.25 km) |
| Grinon to Guarda | 184.64 mi (297.15 km) |
| Grinon to Guimaraes | 247.71 mi (398.65 km) |
| Grinon to Horta | 1,324.45 mi (2,131.49 km) |
| Grinon to Idanha-a-Nova | 180.08 mi (289.82 km) |
| Grinon to Ilhavo | 254.76 mi (409.99 km) |
