| Commack to Cascais | 3,317.43 mi (5,338.88 km) |
| Commack to Castelo Branco | 3,380.00 mi (5,439.58 km) |
| Commack to Castro Daire | 3,329.51 mi (5,358.32 km) |
| Commack to Celorico de Basto | 3,313.52 mi (5,332.60 km) |
| Commack to Chamusca | 3,345.07 mi (5,383.37 km) |
| Commack to Chaves | 3,329.47 mi (5,358.27 km) |
| Commack to Cinfaes | 3,314.57 mi (5,334.29 km) |
| Commack to Coimbra | 3,324.05 mi (5,349.53 km) |
| Commack to Condeixa-a-Nova | 3,323.17 mi (5,348.12 km) |
| Commack to Corroios | 3,332.93 mi (5,363.83 km) |
| Commack to Coruche | 3,353.95 mi (5,397.65 km) |
| Commack to Costa de Caparica | 3,327.91 mi (5,355.75 km) |
| Commack to Covilha | 3,367.11 mi (5,418.84 km) |
| Commack to Eiras | 3,323.46 mi (5,348.59 km) |
| Commack to Elvas | 3,423.96 mi (5,510.32 km) |
