| Cudworth to Cascais | 1,095.40 mi (1,762.87 km) |
| Cudworth to Castelo Branco | 992.70 mi (1,597.59 km) |
| Cudworth to Castro Daire | 926.87 mi (1,491.65 km) |
| Cudworth to Celorico de Basto | 896.01 mi (1,441.99 km) |
| Cudworth to Chamusca | 1,037.80 mi (1,670.17 km) |
| Cudworth to Chaves | 864.33 mi (1,391.01 km) |
| Cudworth to Cinfaes | 916.76 mi (1,475.39 km) |
| Cudworth to Coimbra | 980.01 mi (1,577.17 km) |
| Cudworth to Condeixa-a-Nova | 987.34 mi (1,588.98 km) |
| Cudworth to Corroios | 1,096.76 mi (1,765.06 km) |
| Cudworth to Coruche | 1,064.53 mi (1,713.20 km) |
| Cudworth to Costa de Caparica | 1,096.13 mi (1,764.05 km) |
| Cudworth to Covilha | 961.55 mi (1,547.46 km) |
| Cudworth to Eiras | 977.88 mi (1,573.75 km) |
| Cudworth to Elvas | 1,051.95 mi (1,692.94 km) |
