| Plymstock to Benavente | 819.89 mi (1,319.48 km) |
| Plymstock to Bombarral | 804.90 mi (1,295.36 km) |
| Plymstock to Bougado | 658.97 mi (1,060.52 km) |
| Plymstock to Braga | 642.76 mi (1,034.42 km) |
| Plymstock to Braganca | 604.34 mi (972.59 km) |
| Plymstock to Cabeceiras de Basto | 637.94 mi (1,026.66 km) |
| Plymstock to Cacem | 840.21 mi (1,352.19 km) |
| Plymstock to Cadaval | 806.39 mi (1,297.76 km) |
| Plymstock to Caldas da Rainha | 795.38 mi (1,280.04 km) |
| Plymstock to Calheta | 1,388.60 mi (2,234.73 km) |
| Plymstock to Camara de Lobos | 1,385.96 mi (2,230.48 km) |
| Plymstock to Canico | 1,386.29 mi (2,231.02 km) |
| Plymstock to Cantanhede | 725.07 mi (1,166.89 km) |
| Plymstock to Carregal do Sal | 711.15 mi (1,144.49 km) |
| Plymstock to Cartaxo | 807.42 mi (1,299.41 km) |
