| Busca to Bombarral | 926.48 mi (1,491.02 km) |
| Busca to Bougado | 838.46 mi (1,349.37 km) |
| Busca to Braga | 826.63 mi (1,330.33 km) |
| Busca to Braganca | 739.92 mi (1,190.79 km) |
| Busca to Cabeceiras de Basto | 807.41 mi (1,299.40 km) |
| Busca to Cacem | 950.43 mi (1,529.57 km) |
| Busca to Cadaval | 925.02 mi (1,488.68 km) |
| Busca to Caldas da Rainha | 921.02 mi (1,482.24 km) |
| Busca to Calheta | 1,550.12 mi (2,494.67 km) |
| Busca to Camara de Lobos | 1,542.96 mi (2,483.15 km) |
| Busca to Canico | 1,539.56 mi (2,477.68 km) |
| Busca to Cantanhede | 866.50 mi (1,394.50 km) |
| Busca to Carregal do Sal | 835.59 mi (1,344.76 km) |
| Busca to Cartaxo | 912.96 mi (1,469.26 km) |
| Busca to Cascais | 957.94 mi (1,541.65 km) |
