| Cannock to Cascais | 1,029.05 mi (1,656.09 km) |
| Cannock to Castelo Branco | 926.48 mi (1,491.03 km) |
| Cannock to Castro Daire | 860.52 mi (1,384.88 km) |
| Cannock to Celorico de Basto | 829.66 mi (1,335.20 km) |
| Cannock to Chamusca | 971.46 mi (1,563.41 km) |
| Cannock to Chaves | 798.00 mi (1,284.26 km) |
| Cannock to Cinfaes | 850.41 mi (1,368.60 km) |
| Cannock to Coimbra | 913.65 mi (1,470.38 km) |
| Cannock to Condeixa-a-Nova | 920.99 mi (1,482.19 km) |
| Cannock to Corroios | 1,030.40 mi (1,658.27 km) |
| Cannock to Coruche | 998.20 mi (1,606.45 km) |
| Cannock to Costa de Caparica | 1,029.77 mi (1,657.26 km) |
| Cannock to Covilha | 895.30 mi (1,440.84 km) |
| Cannock to Eiras | 911.53 mi (1,466.96 km) |
| Cannock to Elvas | 985.91 mi (1,586.68 km) |
