| Geraardsbergen to Castelo Branco | 934.54 mi (1,504.00 km) |
| Geraardsbergen to Castro Daire | 885.16 mi (1,424.53 km) |
| Geraardsbergen to Celorico de Basto | 860.34 mi (1,384.58 km) |
| Geraardsbergen to Chamusca | 989.96 mi (1,593.18 km) |
| Geraardsbergen to Chaves | 824.17 mi (1,326.37 km) |
| Geraardsbergen to Cinfaes | 880.15 mi (1,416.47 km) |
| Geraardsbergen to Coimbra | 939.05 mi (1,511.25 km) |
| Geraardsbergen to Condeixa-a-Nova | 946.54 mi (1,523.30 km) |
| Geraardsbergen to Corroios | 1,052.09 mi (1,693.17 km) |
| Geraardsbergen to Coruche | 1,014.06 mi (1,631.97 km) |
| Geraardsbergen to Costa de Caparica | 1,052.85 mi (1,694.39 km) |
| Geraardsbergen to Covilha | 907.42 mi (1,460.36 km) |
| Geraardsbergen to Eiras | 937.14 mi (1,508.18 km) |
| Geraardsbergen to Elvas | 981.31 mi (1,579.27 km) |
| Geraardsbergen to Entroncamento | 982.85 mi (1,581.74 km) |
