| Knowsley to Benavente | 1,039.44 mi (1,672.81 km) |
| Knowsley to Bombarral | 1,023.95 mi (1,647.89 km) |
| Knowsley to Bougado | 877.77 mi (1,412.64 km) |
| Knowsley to Braga | 861.64 mi (1,386.68 km) |
| Knowsley to Braganca | 824.47 mi (1,326.86 km) |
| Knowsley to Cabeceiras de Basto | 857.38 mi (1,379.82 km) |
| Knowsley to Cacem | 1,059.30 mi (1,704.77 km) |
| Knowsley to Cadaval | 1,025.53 mi (1,650.43 km) |
| Knowsley to Caldas da Rainha | 1,014.40 mi (1,632.51 km) |
| Knowsley to Calheta | 1,596.89 mi (2,569.94 km) |
| Knowsley to Camara de Lobos | 1,594.77 mi (2,566.54 km) |
| Knowsley to Canico | 1,595.51 mi (2,567.72 km) |
| Knowsley to Cantanhede | 944.34 mi (1,519.77 km) |
| Knowsley to Carregal do Sal | 930.97 mi (1,498.25 km) |
| Knowsley to Cartaxo | 1,026.92 mi (1,652.67 km) |
