| Roura to Castelo Branco | 3,692.26 mi (5,942.11 km) |
| Roura to Castro Daire | 3,709.30 mi (5,969.55 km) |
| Roura to Celorico de Basto | 3,723.14 mi (5,991.81 km) |
| Roura to Chamusca | 3,630.81 mi (5,843.23 km) |
| Roura to Chaves | 3,759.19 mi (6,049.83 km) |
| Roura to Cinfaes | 3,707.25 mi (5,966.25 km) |
| Roura to Coimbra | 3,662.91 mi (5,894.89 km) |
| Roura to Condeixa-a-Nova | 3,656.41 mi (5,884.42 km) |
| Roura to Corroios | 3,574.53 mi (5,752.64 km) |
| Roura to Coruche | 3,615.42 mi (5,818.45 km) |
| Roura to Costa de Caparica | 3,571.58 mi (5,747.90 km) |
| Roura to Covilha | 3,707.95 mi (5,967.37 km) |
| Roura to Eiras | 3,664.23 mi (5,897.00 km) |
| Roura to Elvas | 3,677.35 mi (5,918.13 km) |
| Roura to Entroncamento | 3,635.46 mi (5,850.70 km) |
