| Canyon Lake to Cascais | 4,907.60 mi (7,898.01 km) |
| Canyon Lake to Castelo Branco | 4,970.13 mi (7,998.65 km) |
| Canyon Lake to Castro Daire | 4,918.91 mi (7,916.22 km) |
| Canyon Lake to Celorico de Basto | 4,902.38 mi (7,889.62 km) |
| Canyon Lake to Chamusca | 4,935.43 mi (7,942.81 km) |
| Canyon Lake to Chaves | 4,917.57 mi (7,914.06 km) |
| Canyon Lake to Cinfaes | 4,903.82 mi (7,891.94 km) |
| Canyon Lake to Coimbra | 4,914.13 mi (7,908.53 km) |
| Canyon Lake to Condeixa-a-Nova | 4,913.32 mi (7,907.22 km) |
| Canyon Lake to Corroios | 4,923.10 mi (7,922.97 km) |
| Canyon Lake to Coruche | 4,944.29 mi (7,957.07 km) |
| Canyon Lake to Costa de Caparica | 4,918.08 mi (7,914.88 km) |
| Canyon Lake to Covilha | 4,956.94 mi (7,977.42 km) |
| Canyon Lake to Eiras | 4,913.52 mi (7,907.55 km) |
| Canyon Lake to Elvas | 5,014.32 mi (8,069.77 km) |
