| Biga to Fatima | 1,889.93 mi (3,041.55 km) |
| Biga to Felgueiras | 1,842.52 mi (2,965.26 km) |
| Biga to Ferreira do Zezere | 1,869.20 mi (3,008.19 km) |
| Biga to Figueira da Foz | 1,891.62 mi (3,044.27 km) |
| Biga to Funchal | 2,483.38 mi (3,996.61 km) |
| Biga to Fundao | 1,822.06 mi (2,932.33 km) |
| Biga to Gafanha da Nazare | 1,877.90 mi (3,022.19 km) |
| Biga to Gondomar | 1,862.12 mi (2,996.79 km) |
| Biga to Gouveia | 1,822.28 mi (2,932.68 km) |
| Biga to Grandola | 1,909.26 mi (3,072.66 km) |
| Biga to Guarda | 1,808.09 mi (2,909.84 km) |
| Biga to Guimaraes | 1,846.70 mi (2,971.98 km) |
| Biga to Horta | 2,935.89 mi (4,724.86 km) |
| Biga to Idanha-a-Nova | 1,811.30 mi (2,915.01 km) |
| Biga to Ilhavo | 1,875.93 mi (3,019.02 km) |
