| Cantillana to Cascais | 209.83 mi (337.69 km) |
| Cantillana to Castelo Branco | 178.02 mi (286.50 km) |
| Cantillana to Castro Daire | 254.56 mi (409.68 km) |
| Cantillana to Celorico de Basto | 286.12 mi (460.47 km) |
| Cantillana to Chamusca | 188.20 mi (302.88 km) |
| Cantillana to Chaves | 299.30 mi (481.68 km) |
| Cantillana to Cinfaes | 271.63 mi (437.15 km) |
| Cantillana to Coimbra | 228.62 mi (367.93 km) |
| Cantillana to Condeixa-a-Nova | 225.98 mi (363.68 km) |
| Cantillana to Corroios | 194.33 mi (312.75 km) |
| Cantillana to Coruche | 174.34 mi (280.57 km) |
| Cantillana to Costa de Caparica | 199.34 mi (320.81 km) |
| Cantillana to Covilha | 206.28 mi (331.97 km) |
| Cantillana to Eiras | 230.12 mi (370.35 km) |
| Cantillana to Elvas | 113.56 mi (182.75 km) |
