| The Dalles to Cascais | 5,241.36 mi (8,435.15 km) |
| The Dalles to Castelo Branco | 5,251.96 mi (8,452.22 km) |
| The Dalles to Castro Daire | 5,180.80 mi (8,337.69 km) |
| The Dalles to Celorico de Basto | 5,153.59 mi (8,293.89 km) |
| The Dalles to Chamusca | 5,241.39 mi (8,435.20 km) |
| The Dalles to Chaves | 5,153.36 mi (8,293.53 km) |
| The Dalles to Cinfaes | 5,163.55 mi (8,309.92 km) |
| The Dalles to Coimbra | 5,198.94 mi (8,366.89 km) |
| The Dalles to Condeixa-a-Nova | 5,201.31 mi (8,370.69 km) |
| The Dalles to Corroios | 5,255.34 mi (8,457.65 km) |
| The Dalles to Coruche | 5,260.11 mi (8,465.34 km) |
| The Dalles to Costa de Caparica | 5,250.74 mi (8,450.26 km) |
| The Dalles to Covilha | 5,227.76 mi (8,413.27 km) |
| The Dalles to Eiras | 5,197.53 mi (8,364.62 km) |
| The Dalles to Elvas | 5,313.69 mi (8,551.56 km) |
