| Hillsborough to Cascais | 3,392.80 mi (5,460.18 km) |
| Hillsborough to Castelo Branco | 3,455.21 mi (5,560.63 km) |
| Hillsborough to Castro Daire | 3,404.60 mi (5,479.18 km) |
| Hillsborough to Celorico de Basto | 3,388.55 mi (5,453.34 km) |
| Hillsborough to Chamusca | 3,420.37 mi (5,504.55 km) |
| Hillsborough to Chaves | 3,404.41 mi (5,478.86 km) |
| Hillsborough to Cinfaes | 3,389.64 mi (5,455.10 km) |
| Hillsborough to Coimbra | 3,399.25 mi (5,470.57 km) |
| Hillsborough to Condeixa-a-Nova | 3,398.39 mi (5,469.18 km) |
| Hillsborough to Corroios | 3,408.30 mi (5,485.13 km) |
| Hillsborough to Coruche | 3,429.28 mi (5,518.89 km) |
| Hillsborough to Costa de Caparica | 3,403.28 mi (5,477.04 km) |
| Hillsborough to Covilha | 3,442.27 mi (5,539.79 km) |
| Hillsborough to Eiras | 3,398.66 mi (5,469.62 km) |
| Hillsborough to Elvas | 3,499.25 mi (5,631.51 km) |
