| Blain to Bombarral | 677.12 mi (1,089.71 km) |
| Blain to Bougado | 540.32 mi (869.56 km) |
| Blain to Braga | 524.17 mi (843.58 km) |
| Blain to Braganca | 462.10 mi (743.68 km) |
| Blain to Cabeceiras de Basto | 513.00 mi (825.59 km) |
| Blain to Cacem | 710.95 mi (1,144.17 km) |
| Blain to Cadaval | 677.68 mi (1,090.62 km) |
| Blain to Caldas da Rainha | 668.33 mi (1,075.58 km) |
| Blain to Calheta | 1,299.28 mi (2,090.98 km) |
| Blain to Camara de Lobos | 1,294.98 mi (2,084.07 km) |
| Blain to Canico | 1,294.02 mi (2,082.52 km) |
| Blain to Cantanhede | 598.04 mi (962.45 km) |
| Blain to Carregal do Sal | 576.63 mi (928.00 km) |
| Blain to Cartaxo | 674.25 mi (1,085.09 km) |
| Blain to Cascais | 718.09 mi (1,155.65 km) |
