| Sussex to Cascais | 3,969.34 mi (6,388.04 km) |
| Sussex to Castelo Branco | 4,015.58 mi (6,462.45 km) |
| Sussex to Castro Daire | 3,956.91 mi (6,368.04 km) |
| Sussex to Celorico de Basto | 3,936.70 mi (6,335.51 km) |
| Sussex to Chamusca | 3,988.19 mi (6,418.36 km) |
| Sussex to Chaves | 3,947.44 mi (6,352.79 km) |
| Sussex to Cinfaes | 3,940.84 mi (6,342.17 km) |
| Sussex to Coimbra | 3,959.42 mi (6,372.07 km) |
| Sussex to Condeixa-a-Nova | 3,959.63 mi (6,372.41 km) |
| Sussex to Corroios | 3,984.63 mi (6,412.65 km) |
| Sussex to Coruche | 4,000.58 mi (6,438.31 km) |
| Sussex to Costa de Caparica | 3,979.66 mi (6,404.64 km) |
| Sussex to Covilha | 3,998.56 mi (6,435.06 km) |
| Sussex to Eiras | 3,958.54 mi (6,370.65 km) |
| Sussex to Elvas | 4,066.46 mi (6,544.34 km) |
