| Duren to Castelo Branco | 1,015.22 mi (1,633.84 km) |
| Duren to Castro Daire | 971.05 mi (1,562.76 km) |
| Duren to Celorico de Basto | 948.16 mi (1,525.92 km) |
| Duren to Chamusca | 1,072.60 mi (1,726.19 km) |
| Duren to Chaves | 911.54 mi (1,466.98 km) |
| Duren to Cinfaes | 967.41 mi (1,556.90 km) |
| Duren to Coimbra | 1,024.26 mi (1,648.39 km) |
| Duren to Condeixa-a-Nova | 1,031.67 mi (1,660.32 km) |
| Duren to Corroios | 1,134.74 mi (1,826.19 km) |
| Duren to Coruche | 1,095.65 mi (1,763.28 km) |
| Duren to Costa de Caparica | 1,135.86 mi (1,827.98 km) |
| Duren to Covilha | 989.67 mi (1,592.71 km) |
| Duren to Eiras | 1,022.43 mi (1,645.45 km) |
| Duren to Elvas | 1,057.64 mi (1,702.10 km) |
| Duren to Entroncamento | 1,065.80 mi (1,715.24 km) |
