| Hard to Bombarral | 1,099.47 mi (1,769.42 km) |
| Hard to Bougado | 992.72 mi (1,597.63 km) |
| Hard to Braga | 978.93 mi (1,575.43 km) |
| Hard to Braganca | 896.43 mi (1,442.66 km) |
| Hard to Cabeceiras de Basto | 961.68 mi (1,547.67 km) |
| Hard to Cacem | 1,127.04 mi (1,813.80 km) |
| Hard to Cadaval | 1,098.57 mi (1,767.98 km) |
| Hard to Caldas da Rainha | 1,092.85 mi (1,758.76 km) |
| Hard to Calheta | 1,733.25 mi (2,789.40 km) |
| Hard to Camara de Lobos | 1,726.87 mi (2,779.13 km) |
| Hard to Canico | 1,724.15 mi (2,774.76 km) |
| Hard to Cantanhede | 1,031.62 mi (1,660.23 km) |
| Hard to Carregal do Sal | 1,002.51 mi (1,613.39 km) |
| Hard to Cartaxo | 1,088.67 mi (1,752.04 km) |
| Hard to Cascais | 1,134.65 mi (1,826.05 km) |
