| Buren to Bombarral | 1,201.87 mi (1,934.22 km) |
| Buren to Bougado | 1,073.56 mi (1,727.73 km) |
| Buren to Braga | 1,057.90 mi (1,702.52 km) |
| Buren to Braganca | 986.79 mi (1,588.09 km) |
| Buren to Cabeceiras de Basto | 1,044.48 mi (1,680.93 km) |
| Buren to Cacem | 1,233.79 mi (1,985.59 km) |
| Buren to Cadaval | 1,201.86 mi (1,934.21 km) |
| Buren to Caldas da Rainha | 1,193.78 mi (1,921.21 km) |
| Buren to Calheta | 1,833.63 mi (2,950.94 km) |
| Buren to Camara de Lobos | 1,828.73 mi (2,943.05 km) |
| Buren to Canico | 1,827.26 mi (2,940.69 km) |
| Buren to Cantanhede | 1,125.69 mi (1,811.62 km) |
| Buren to Carregal do Sal | 1,100.79 mi (1,771.55 km) |
| Buren to Cartaxo | 1,195.71 mi (1,924.30 km) |
| Buren to Cascais | 1,241.24 mi (1,997.58 km) |
