| Maardu to Bombarral | 2,036.66 mi (3,277.69 km) |
| Maardu to Bougado | 1,902.96 mi (3,062.52 km) |
| Maardu to Braga | 1,886.89 mi (3,036.65 km) |
| Maardu to Braganca | 1,820.83 mi (2,930.34 km) |
| Maardu to Cabeceiras de Basto | 1,875.13 mi (3,017.73 km) |
| Maardu to Cacem | 2,069.49 mi (3,330.52 km) |
| Maardu to Cadaval | 2,036.91 mi (3,278.09 km) |
| Maardu to Caldas da Rainha | 2,028.23 mi (3,264.13 km) |
| Maardu to Calheta | 2,661.99 mi (4,284.06 km) |
| Maardu to Camara de Lobos | 2,657.79 mi (4,277.29 km) |
| Maardu to Canico | 2,656.87 mi (4,275.81 km) |
| Maardu to Cantanhede | 1,958.84 mi (3,152.46 km) |
| Maardu to Carregal do Sal | 1,935.52 mi (3,114.92 km) |
| Maardu to Cartaxo | 2,031.82 mi (3,269.90 km) |
| Maardu to Cascais | 2,076.83 mi (3,342.33 km) |
