| Huyton to Cascais | 1,063.11 mi (1,710.91 km) |
| Huyton to Castelo Branco | 964.44 mi (1,552.11 km) |
| Huyton to Castro Daire | 896.36 mi (1,442.55 km) |
| Huyton to Celorico de Basto | 864.79 mi (1,391.75 km) |
| Huyton to Chamusca | 1,007.28 mi (1,621.06 km) |
| Huyton to Chaves | 834.29 mi (1,342.67 km) |
| Huyton to Cinfaes | 885.47 mi (1,425.03 km) |
| Huyton to Coimbra | 948.82 mi (1,526.97 km) |
| Huyton to Condeixa-a-Nova | 956.06 mi (1,538.63 km) |
| Huyton to Corroios | 1,065.20 mi (1,714.27 km) |
| Huyton to Coruche | 1,034.25 mi (1,664.46 km) |
| Huyton to Costa de Caparica | 1,064.33 mi (1,712.88 km) |
| Huyton to Covilha | 932.88 mi (1,501.32 km) |
| Huyton to Eiras | 946.67 mi (1,523.52 km) |
| Huyton to Elvas | 1,025.40 mi (1,650.23 km) |
