| Canton to Cascais | 3,712.18 mi (5,974.18 km) |
| Canton to Castelo Branco | 3,768.94 mi (6,065.52 km) |
| Canton to Castro Daire | 3,715.26 mi (5,979.13 km) |
| Canton to Celorico de Basto | 3,697.62 mi (5,950.75 km) |
| Canton to Chamusca | 3,736.70 mi (6,013.64 km) |
| Canton to Chaves | 3,711.62 mi (5,973.27 km) |
| Canton to Cinfaes | 3,699.85 mi (5,954.34 km) |
| Canton to Coimbra | 3,712.77 mi (5,975.13 km) |
| Canton to Condeixa-a-Nova | 3,712.30 mi (5,974.37 km) |
| Canton to Corroios | 3,727.64 mi (5,999.06 km) |
| Canton to Coruche | 3,746.88 mi (6,030.02 km) |
| Canton to Costa de Caparica | 3,722.63 mi (5,990.99 km) |
| Canton to Covilha | 3,754.48 mi (6,042.24 km) |
| Canton to Eiras | 3,712.08 mi (5,974.01 km) |
| Canton to Elvas | 3,815.55 mi (6,140.53 km) |
