| Heek to Castelo Branco | 1,097.50 mi (1,766.26 km) |
| Heek to Castro Daire | 1,050.25 mi (1,690.22 km) |
| Heek to Celorico de Basto | 1,026.08 mi (1,651.31 km) |
| Heek to Chamusca | 1,153.84 mi (1,856.92 km) |
| Heek to Chaves | 989.73 mi (1,592.82 km) |
| Heek to Cinfaes | 1,045.72 mi (1,682.93 km) |
| Heek to Coimbra | 1,103.93 mi (1,776.60 km) |
| Heek to Condeixa-a-Nova | 1,111.39 mi (1,788.61 km) |
| Heek to Corroios | 1,216.02 mi (1,956.99 km) |
| Heek to Coruche | 1,177.50 mi (1,895.00 km) |
| Heek to Costa de Caparica | 1,216.93 mi (1,958.45 km) |
| Heek to Covilha | 1,071.06 mi (1,723.71 km) |
| Heek to Eiras | 1,102.05 mi (1,773.57 km) |
| Heek to Elvas | 1,142.14 mi (1,838.10 km) |
| Heek to Entroncamento | 1,146.86 mi (1,845.69 km) |
