| Herrenberg to Castelo Branco | 1,009.11 mi (1,624.01 km) |
| Herrenberg to Castro Daire | 977.90 mi (1,573.77 km) |
| Herrenberg to Celorico de Basto | 960.19 mi (1,545.28 km) |
| Herrenberg to Chamusca | 1,069.53 mi (1,721.25 km) |
| Herrenberg to Chaves | 923.53 mi (1,486.28 km) |
| Herrenberg to Cinfaes | 977.57 mi (1,573.24 km) |
| Herrenberg to Coimbra | 1,028.19 mi (1,654.71 km) |
| Herrenberg to Condeixa-a-Nova | 1,035.25 mi (1,666.07 km) |
| Herrenberg to Corroios | 1,130.38 mi (1,819.16 km) |
| Herrenberg to Coruche | 1,089.71 mi (1,753.72 km) |
| Herrenberg to Costa de Caparica | 1,132.29 mi (1,822.24 km) |
| Herrenberg to Covilha | 987.68 mi (1,589.52 km) |
| Herrenberg to Eiras | 1,026.60 mi (1,652.16 km) |
| Herrenberg to Elvas | 1,041.13 mi (1,675.54 km) |
| Herrenberg to Entroncamento | 1,063.58 mi (1,711.67 km) |
