| Talladega to Cascais | 4,170.62 mi (6,711.96 km) |
| Talladega to Castelo Branco | 4,238.61 mi (6,821.39 km) |
| Talladega to Castro Daire | 4,190.68 mi (6,744.25 km) |
| Talladega to Celorico de Basto | 4,175.84 mi (6,720.37 km) |
| Talladega to Chamusca | 4,201.37 mi (6,761.45 km) |
| Talladega to Chaves | 4,192.97 mi (6,747.93 km) |
| Talladega to Cinfaes | 4,176.10 mi (6,720.78 km) |
| Talladega to Coimbra | 4,182.96 mi (6,731.82 km) |
| Talladega to Condeixa-a-Nova | 4,181.75 mi (6,729.88 km) |
| Talladega to Corroios | 4,186.12 mi (6,736.91 km) |
| Talladega to Coruche | 4,208.96 mi (6,773.66 km) |
| Talladega to Costa de Caparica | 4,181.11 mi (6,728.84 km) |
| Talladega to Covilha | 4,227.01 mi (6,802.72 km) |
| Talladega to Eiras | 4,182.47 mi (6,731.03 km) |
| Talladega to Elvas | 4,280.11 mi (6,888.17 km) |
