| Huntington to Cascais | 1,127.70 mi (1,814.86 km) |
| Huntington to Castelo Branco | 1,024.74 mi (1,649.16 km) |
| Huntington to Castro Daire | 959.09 mi (1,543.50 km) |
| Huntington to Celorico de Basto | 928.28 mi (1,493.92 km) |
| Huntington to Chamusca | 1,070.01 mi (1,722.01 km) |
| Huntington to Chaves | 896.53 mi (1,442.83 km) |
| Huntington to Cinfaes | 949.03 mi (1,527.32 km) |
| Huntington to Coimbra | 1,012.26 mi (1,629.08 km) |
| Huntington to Condeixa-a-Nova | 1,019.60 mi (1,640.90 km) |
| Huntington to Corroios | 1,129.02 mi (1,816.99 km) |
| Huntington to Coruche | 1,096.72 mi (1,765.00 km) |
| Huntington to Costa de Caparica | 1,128.41 mi (1,816.00 km) |
| Huntington to Covilha | 993.63 mi (1,599.09 km) |
| Huntington to Eiras | 1,010.14 mi (1,625.66 km) |
| Huntington to Elvas | 1,083.81 mi (1,744.22 km) |
