| Mering to Castelo Branco | 1,083.54 mi (1,743.79 km) |
| Mering to Castro Daire | 1,056.85 mi (1,700.84 km) |
| Mering to Celorico de Basto | 1,040.88 mi (1,675.14 km) |
| Mering to Chamusca | 1,144.55 mi (1,841.98 km) |
| Mering to Chaves | 1,004.49 mi (1,616.58 km) |
| Mering to Cinfaes | 1,057.56 mi (1,701.97 km) |
| Mering to Coimbra | 1,105.84 mi (1,779.67 km) |
| Mering to Condeixa-a-Nova | 1,112.73 mi (1,790.77 km) |
| Mering to Corroios | 1,204.54 mi (1,938.51 km) |
| Mering to Coruche | 1,163.60 mi (1,872.63 km) |
| Mering to Costa de Caparica | 1,206.71 mi (1,942.02 km) |
| Mering to Covilha | 1,063.69 mi (1,711.84 km) |
| Mering to Eiras | 1,104.34 mi (1,777.26 km) |
| Mering to Elvas | 1,111.56 mi (1,788.89 km) |
| Mering to Entroncamento | 1,138.93 mi (1,832.94 km) |
