| Prestonpans to Benavente | 1,204.31 mi (1,938.15 km) |
| Prestonpans to Bombarral | 1,187.65 mi (1,911.34 km) |
| Prestonpans to Bougado | 1,041.30 mi (1,675.81 km) |
| Prestonpans to Braga | 1,025.38 mi (1,650.19 km) |
| Prestonpans to Braganca | 992.60 mi (1,597.44 km) |
| Prestonpans to Cabeceiras de Basto | 1,022.35 mi (1,645.31 km) |
| Prestonpans to Cacem | 1,222.99 mi (1,968.21 km) |
| Prestonpans to Cadaval | 1,189.41 mi (1,914.16 km) |
| Prestonpans to Caldas da Rainha | 1,178.03 mi (1,895.86 km) |
| Prestonpans to Calheta | 1,744.16 mi (2,806.95 km) |
| Prestonpans to Camara de Lobos | 1,742.66 mi (2,804.54 km) |
| Prestonpans to Canico | 1,743.85 mi (2,806.46 km) |
| Prestonpans to Cantanhede | 1,108.69 mi (1,784.26 km) |
| Prestonpans to Carregal do Sal | 1,096.86 mi (1,765.23 km) |
| Prestonpans to Cartaxo | 1,191.71 mi (1,917.87 km) |
