| Roseburg to Cascais | 5,431.49 mi (8,741.14 km) |
| Roseburg to Castelo Branco | 5,443.61 mi (8,760.64 km) |
| Roseburg to Castro Daire | 5,372.81 mi (8,646.69 km) |
| Roseburg to Celorico de Basto | 5,345.80 mi (8,603.24 km) |
| Roseburg to Chamusca | 5,432.35 mi (8,742.52 km) |
| Roseburg to Chaves | 5,345.95 mi (8,603.48 km) |
| Roseburg to Cinfaes | 5,355.57 mi (8,618.95 km) |
| Roseburg to Coimbra | 5,390.39 mi (8,674.99 km) |
| Roseburg to Condeixa-a-Nova | 5,392.67 mi (8,678.66 km) |
| Roseburg to Corroios | 5,445.55 mi (8,763.77 km) |
| Roseburg to Coruche | 5,450.83 mi (8,772.27 km) |
| Roseburg to Costa de Caparica | 5,440.93 mi (8,756.33 km) |
| Roseburg to Covilha | 5,419.65 mi (8,722.08 km) |
| Roseburg to Eiras | 5,388.99 mi (8,672.75 km) |
| Roseburg to Elvas | 5,505.01 mi (8,859.45 km) |
