| Ercolano to Castelo Branco | 1,150.27 mi (1,851.18 km) |
| Ercolano to Castro Daire | 1,161.47 mi (1,869.20 km) |
| Ercolano to Celorico de Basto | 1,161.30 mi (1,868.93 km) |
| Ercolano to Chamusca | 1,207.93 mi (1,943.97 km) |
| Ercolano to Chaves | 1,132.03 mi (1,821.82 km) |
| Ercolano to Cinfaes | 1,170.21 mi (1,883.27 km) |
| Ercolano to Coimbra | 1,194.02 mi (1,921.59 km) |
| Ercolano to Condeixa-a-Nova | 1,198.79 mi (1,929.26 km) |
| Ercolano to Corroios | 1,254.46 mi (2,018.85 km) |
| Ercolano to Coruche | 1,216.18 mi (1,957.25 km) |
| Ercolano to Costa de Caparica | 1,258.38 mi (2,025.17 km) |
| Ercolano to Covilha | 1,144.85 mi (1,842.45 km) |
| Ercolano to Eiras | 1,193.40 mi (1,920.60 km) |
| Ercolano to Elvas | 1,145.62 mi (1,843.69 km) |
| Ercolano to Entroncamento | 1,205.49 mi (1,940.05 km) |
