| Cocoa to Cascais | 4,068.50 mi (6,547.62 km) |
| Cocoa to Castelo Branco | 4,150.45 mi (6,679.51 km) |
| Cocoa to Castro Daire | 4,111.25 mi (6,616.41 km) |
| Cocoa to Celorico de Basto | 4,100.61 mi (6,599.30 km) |
| Cocoa to Chamusca | 4,107.00 mi (6,609.57 km) |
| Cocoa to Chaves | 4,121.99 mi (6,633.70 km) |
| Cocoa to Cinfaes | 4,098.06 mi (6,595.19 km) |
| Cocoa to Coimbra | 4,096.36 mi (6,592.46 km) |
| Cocoa to Condeixa-a-Nova | 4,094.17 mi (6,588.92 km) |
| Cocoa to Corroios | 4,083.81 mi (6,572.26 km) |
| Cocoa to Coruche | 4,111.01 mi (6,616.03 km) |
| Cocoa to Costa de Caparica | 4,078.88 mi (6,564.33 km) |
| Cocoa to Covilha | 4,142.97 mi (6,667.47 km) |
| Cocoa to Eiras | 4,096.16 mi (6,592.13 km) |
| Cocoa to Elvas | 4,184.37 mi (6,734.10 km) |
