| Eastham to Benavente | 1,029.02 mi (1,656.05 km) |
| Eastham to Bombarral | 1,013.51 mi (1,631.08 km) |
| Eastham to Bougado | 867.32 mi (1,395.81 km) |
| Eastham to Braga | 851.19 mi (1,369.86 km) |
| Eastham to Braganca | 814.18 mi (1,310.29 km) |
| Eastham to Cabeceiras de Basto | 846.96 mi (1,363.06 km) |
| Eastham to Cacem | 1,048.85 mi (1,687.96 km) |
| Eastham to Cadaval | 1,015.08 mi (1,633.62 km) |
| Eastham to Caldas da Rainha | 1,003.95 mi (1,615.70 km) |
| Eastham to Calheta | 1,586.43 mi (2,553.11 km) |
| Eastham to Camara de Lobos | 1,584.31 mi (2,549.69 km) |
| Eastham to Canico | 1,585.03 mi (2,550.87 km) |
| Eastham to Cantanhede | 933.91 mi (1,502.98 km) |
| Eastham to Carregal do Sal | 920.58 mi (1,481.53 km) |
| Eastham to Cartaxo | 1,016.51 mi (1,635.91 km) |
