| Hercules to Cascais | 5,637.13 mi (9,072.09 km) |
| Hercules to Castelo Branco | 5,658.97 mi (9,107.23 km) |
| Hercules to Castro Daire | 5,590.87 mi (8,997.64 km) |
| Hercules to Celorico de Basto | 5,565.44 mi (8,956.72 km) |
| Hercules to Chamusca | 5,643.15 mi (9,081.77 km) |
| Hercules to Chaves | 5,568.34 mi (8,961.38 km) |
| Hercules to Cinfaes | 5,573.81 mi (8,970.18 km) |
| Hercules to Coimbra | 5,604.53 mi (9,019.62 km) |
| Hercules to Condeixa-a-Nova | 5,606.26 mi (9,022.40 km) |
| Hercules to Corroios | 5,651.66 mi (9,095.46 km) |
| Hercules to Coruche | 5,660.05 mi (9,108.97 km) |
| Hercules to Costa de Caparica | 5,646.90 mi (9,087.80 km) |
| Hercules to Covilha | 5,636.70 mi (9,071.39 km) |
| Hercules to Eiras | 5,603.26 mi (9,017.58 km) |
| Hercules to Elvas | 5,717.94 mi (9,202.13 km) |
