| Montmelo to Cascais | 646.53 mi (1,040.48 km) |
| Montmelo to Castelo Branco | 524.44 mi (844.01 km) |
| Montmelo to Castro Daire | 530.79 mi (854.23 km) |
| Montmelo to Celorico de Basto | 530.49 mi (853.74 km) |
| Montmelo to Chamusca | 584.07 mi (939.97 km) |
| Montmelo to Chaves | 501.81 mi (807.59 km) |
| Montmelo to Cinfaes | 539.33 mi (867.97 km) |
| Montmelo to Coimbra | 565.15 mi (909.52 km) |
| Montmelo to Condeixa-a-Nova | 570.28 mi (917.77 km) |
| Montmelo to Corroios | 635.40 mi (1,022.58 km) |
| Montmelo to Coruche | 595.46 mi (958.29 km) |
| Montmelo to Costa de Caparica | 638.87 mi (1,028.16 km) |
| Montmelo to Covilha | 516.27 mi (830.86 km) |
| Montmelo to Eiras | 564.41 mi (908.32 km) |
| Montmelo to Elvas | 529.27 mi (851.78 km) |
