| Carolina Forest to Cascais | 3,794.44 mi (6,106.56 km) |
| Carolina Forest to Castelo Branco | 3,868.14 mi (6,225.17 km) |
| Carolina Forest to Castro Daire | 3,823.74 mi (6,153.71 km) |
| Carolina Forest to Celorico de Basto | 3,810.66 mi (6,132.67 km) |
| Carolina Forest to Chamusca | 3,828.30 mi (6,161.05 km) |
| Carolina Forest to Chaves | 3,829.68 mi (6,163.27 km) |
| Carolina Forest to Cinfaes | 3,809.71 mi (6,131.14 km) |
| Carolina Forest to Coimbra | 3,813.00 mi (6,136.44 km) |
| Carolina Forest to Condeixa-a-Nova | 3,811.39 mi (6,133.83 km) |
| Carolina Forest to Corroios | 3,809.91 mi (6,131.45 km) |
| Carolina Forest to Coruche | 3,834.49 mi (6,171.01 km) |
| Carolina Forest to Costa de Caparica | 3,804.91 mi (6,123.42 km) |
| Carolina Forest to Covilha | 3,858.21 mi (6,209.19 km) |
| Carolina Forest to Eiras | 3,812.63 mi (6,135.83 km) |
| Carolina Forest to Elvas | 3,906.67 mi (6,287.17 km) |
