| Machelen to Castelo Branco | 958.33 mi (1,542.28 km) |
| Machelen to Castro Daire | 909.72 mi (1,464.05 km) |
| Machelen to Celorico de Basto | 885.16 mi (1,424.53 km) |
| Machelen to Chamusca | 1,014.07 mi (1,631.99 km) |
| Machelen to Chaves | 848.91 mi (1,366.20 km) |
| Machelen to Cinfaes | 904.91 mi (1,456.31 km) |
| Machelen to Coimbra | 963.53 mi (1,550.65 km) |
| Machelen to Condeixa-a-Nova | 971.01 mi (1,562.68 km) |
| Machelen to Corroios | 1,076.23 mi (1,732.02 km) |
| Machelen to Coruche | 1,038.02 mi (1,670.54 km) |
| Machelen to Costa de Caparica | 1,077.04 mi (1,733.33 km) |
| Machelen to Covilha | 931.44 mi (1,499.01 km) |
| Machelen to Eiras | 961.63 mi (1,547.59 km) |
| Machelen to Elvas | 1,004.43 mi (1,616.47 km) |
| Machelen to Entroncamento | 1,007.01 mi (1,620.62 km) |
