| Heerenveen to Castelo Branco | 1,106.63 mi (1,780.94 km) |
| Heerenveen to Castro Daire | 1,055.08 mi (1,697.99 km) |
| Heerenveen to Celorico de Basto | 1,029.27 mi (1,656.44 km) |
| Heerenveen to Chamusca | 1,161.17 mi (1,868.73 km) |
| Heerenveen to Chaves | 993.47 mi (1,598.84 km) |
| Heerenveen to Cinfaes | 1,049.35 mi (1,688.77 km) |
| Heerenveen to Coimbra | 1,109.18 mi (1,785.06 km) |
| Heerenveen to Condeixa-a-Nova | 1,116.69 mi (1,797.14 km) |
| Heerenveen to Corroios | 1,223.20 mi (1,968.55 km) |
| Heerenveen to Coruche | 1,185.67 mi (1,908.15 km) |
| Heerenveen to Costa de Caparica | 1,223.79 mi (1,969.51 km) |
| Heerenveen to Covilha | 1,078.97 mi (1,736.43 km) |
| Heerenveen to Eiras | 1,107.23 mi (1,781.92 km) |
| Heerenveen to Elvas | 1,154.64 mi (1,858.22 km) |
| Heerenveen to Entroncamento | 1,153.95 mi (1,857.10 km) |
