| Buckley to Benavente | 1,018.18 mi (1,638.60 km) |
| Buckley to Bombarral | 1,002.62 mi (1,613.57 km) |
| Buckley to Bougado | 856.42 mi (1,378.27 km) |
| Buckley to Braga | 840.30 mi (1,352.33 km) |
| Buckley to Braganca | 803.49 mi (1,293.10 km) |
| Buckley to Cabeceiras de Basto | 836.11 mi (1,345.60 km) |
| Buckley to Cacem | 1,037.97 mi (1,670.45 km) |
| Buckley to Cadaval | 1,004.21 mi (1,616.11 km) |
| Buckley to Caldas da Rainha | 993.06 mi (1,598.18 km) |
| Buckley to Calheta | 1,575.45 mi (2,535.44 km) |
| Buckley to Camara de Lobos | 1,573.32 mi (2,532.02 km) |
| Buckley to Canico | 1,574.04 mi (2,533.18 km) |
| Buckley to Cantanhede | 923.04 mi (1,485.49 km) |
| Buckley to Carregal do Sal | 909.78 mi (1,464.14 km) |
| Buckley to Cartaxo | 1,005.66 mi (1,618.45 km) |
