| Mablethorpe to Benavente | 1,081.68 mi (1,740.80 km) |
| Mablethorpe to Bombarral | 1,069.04 mi (1,720.45 km) |
| Mablethorpe to Bougado | 924.88 mi (1,488.46 km) |
| Mablethorpe to Braga | 908.50 mi (1,462.09 km) |
| Mablethorpe to Braganca | 860.49 mi (1,384.82 km) |
| Mablethorpe to Cabeceiras de Basto | 901.48 mi (1,450.79 km) |
| Mablethorpe to Cacem | 1,104.05 mi (1,776.80 km) |
| Mablethorpe to Cadaval | 1,070.20 mi (1,722.31 km) |
| Mablethorpe to Caldas da Rainha | 1,059.71 mi (1,705.45 km) |
| Mablethorpe to Calheta | 1,664.39 mi (2,678.58 km) |
| Mablethorpe to Camara de Lobos | 1,661.53 mi (2,673.97 km) |
| Mablethorpe to Canico | 1,661.68 mi (2,674.22 km) |
| Mablethorpe to Cantanhede | 988.81 mi (1,591.34 km) |
| Mablethorpe to Carregal do Sal | 971.87 mi (1,564.08 km) |
| Mablethorpe to Cartaxo | 1,069.50 mi (1,721.20 km) |
