| Cornelius to Cascais | 3,842.01 mi (6,183.11 km) |
| Cornelius to Castelo Branco | 3,910.61 mi (6,293.52 km) |
| Cornelius to Castro Daire | 3,863.17 mi (6,217.17 km) |
| Cornelius to Celorico de Basto | 3,848.61 mi (6,193.75 km) |
| Cornelius to Chamusca | 3,873.05 mi (6,233.07 km) |
| Cornelius to Chaves | 3,866.08 mi (6,221.85 km) |
| Cornelius to Cinfaes | 3,848.67 mi (6,193.84 km) |
| Cornelius to Coimbra | 3,855.01 mi (6,204.04 km) |
| Cornelius to Condeixa-a-Nova | 3,853.75 mi (6,202.01 km) |
| Cornelius to Corroios | 3,857.51 mi (6,208.06 km) |
| Cornelius to Coruche | 3,880.50 mi (6,245.06 km) |
| Cornelius to Costa de Caparica | 3,852.50 mi (6,200.00 km) |
| Cornelius to Covilha | 3,899.23 mi (6,275.21 km) |
| Cornelius to Eiras | 3,854.53 mi (6,203.27 km) |
| Cornelius to Elvas | 3,951.76 mi (6,359.75 km) |
