| Washington Court House to Benavente | 3,868.80 mi (6,226.24 km) |
| Washington Court House to Bombarral | 3,842.54 mi (6,183.98 km) |
| Washington Court House to Bougado | 3,809.65 mi (6,131.03 km) |
| Washington Court House to Braga | 3,809.99 mi (6,131.59 km) |
| Washington Court House to Braganca | 3,880.12 mi (6,244.45 km) |
| Washington Court House to Cabeceiras de Basto | 3,829.41 mi (6,162.83 km) |
| Washington Court House to Cacem | 3,850.26 mi (6,196.40 km) |
| Washington Court House to Cadaval | 3,846.26 mi (6,189.95 km) |
| Washington Court House to Caldas da Rainha | 3,839.29 mi (6,178.74 km) |
| Washington Court House to Calheta | 3,644.53 mi (5,865.30 km) |
| Washington Court House to Camara de Lobos | 3,655.18 mi (5,882.44 km) |
| Washington Court House to Canico | 3,663.49 mi (5,895.82 km) |
| Washington Court House to Cantanhede | 3,837.10 mi (6,175.22 km) |
| Washington Court House to Carregal do Sal | 3,862.71 mi (6,216.42 km) |
| Washington Court House to Cartaxo | 3,864.02 mi (6,218.54 km) |
