| Orsova to Cascais | 1,681.14 mi (2,705.53 km) |
| Orsova to Castelo Branco | 1,556.32 mi (2,504.65 km) |
| Orsova to Castro Daire | 1,550.52 mi (2,495.33 km) |
| Orsova to Celorico de Basto | 1,542.69 mi (2,482.73 km) |
| Orsova to Chamusca | 1,617.10 mi (2,602.47 km) |
| Orsova to Chaves | 1,508.96 mi (2,428.44 km) |
| Orsova to Cinfaes | 1,555.67 mi (2,503.61 km) |
| Orsova to Coimbra | 1,591.73 mi (2,561.64 km) |
| Orsova to Condeixa-a-Nova | 1,597.61 mi (2,571.10 km) |
| Orsova to Corroios | 1,670.57 mi (2,688.52 km) |
| Orsova to Coruche | 1,630.19 mi (2,623.53 km) |
| Orsova to Costa de Caparica | 1,673.86 mi (2,693.81 km) |
| Orsova to Covilha | 1,544.29 mi (2,485.30 km) |
| Orsova to Eiras | 1,590.69 mi (2,559.97 km) |
| Orsova to Elvas | 1,565.33 mi (2,519.15 km) |
