| Miren to Cascais | 1,271.56 mi (2,046.38 km) |
| Miren to Castelo Branco | 1,144.33 mi (1,841.63 km) |
| Miren to Castro Daire | 1,131.07 mi (1,820.28 km) |
| Miren to Celorico de Basto | 1,120.55 mi (1,803.36 km) |
| Miren to Chamusca | 1,205.75 mi (1,940.47 km) |
| Miren to Chaves | 1,085.77 mi (1,747.37 km) |
| Miren to Cinfaes | 1,134.80 mi (1,826.28 km) |
| Miren to Coimbra | 1,175.27 mi (1,891.42 km) |
| Miren to Condeixa-a-Nova | 1,181.56 mi (1,901.53 km) |
| Miren to Corroios | 1,262.21 mi (2,031.34 km) |
| Miren to Coruche | 1,221.26 mi (1,965.43 km) |
| Miren to Costa de Caparica | 1,265.09 mi (2,035.97 km) |
| Miren to Covilha | 1,129.32 mi (1,817.47 km) |
| Miren to Eiras | 1,174.06 mi (1,889.47 km) |
| Miren to Elvas | 1,160.89 mi (1,868.28 km) |
