| Saint-Louis to Castelo Branco | 922.09 mi (1,483.96 km) |
| Saint-Louis to Castro Daire | 893.40 mi (1,437.78 km) |
| Saint-Louis to Celorico de Basto | 876.87 mi (1,411.18 km) |
| Saint-Louis to Chamusca | 982.83 mi (1,581.72 km) |
| Saint-Louis to Chaves | 840.39 mi (1,352.48 km) |
| Saint-Louis to Cinfaes | 893.76 mi (1,438.36 km) |
| Saint-Louis to Coimbra | 942.90 mi (1,517.46 km) |
| Saint-Louis to Condeixa-a-Nova | 949.87 mi (1,528.67 km) |
| Saint-Louis to Corroios | 1,043.28 mi (1,679.00 km) |
| Saint-Louis to Coruche | 1,002.47 mi (1,613.33 km) |
| Saint-Louis to Costa de Caparica | 1,045.32 mi (1,682.29 km) |
| Saint-Louis to Covilha | 901.45 mi (1,450.75 km) |
| Saint-Louis to Eiras | 941.37 mi (1,514.99 km) |
| Saint-Louis to Elvas | 952.44 mi (1,532.80 km) |
| Saint-Louis to Entroncamento | 977.05 mi (1,572.41 km) |
