| Whitburn to Benavente | 1,190.78 mi (1,916.37 km) |
| Whitburn to Bombarral | 1,173.63 mi (1,888.77 km) |
| Whitburn to Bougado | 1,027.34 mi (1,653.34 km) |
| Whitburn to Braga | 1,011.53 mi (1,627.90 km) |
| Whitburn to Braganca | 980.88 mi (1,578.58 km) |
| Whitburn to Cabeceiras de Basto | 1,009.02 mi (1,623.86 km) |
| Whitburn to Cacem | 1,208.94 mi (1,945.60 km) |
| Whitburn to Cadaval | 1,175.45 mi (1,891.71 km) |
| Whitburn to Caldas da Rainha | 1,163.99 mi (1,873.26 km) |
| Whitburn to Calheta | 1,724.88 mi (2,775.93 km) |
| Whitburn to Camara de Lobos | 1,723.52 mi (2,773.74 km) |
| Whitburn to Canico | 1,724.82 mi (2,775.84 km) |
| Whitburn to Cantanhede | 1,095.00 mi (1,762.24 km) |
| Whitburn to Carregal do Sal | 1,083.88 mi (1,744.34 km) |
| Whitburn to Cartaxo | 1,178.15 mi (1,896.04 km) |
