| Opwijk to Bombarral | 1,034.11 mi (1,664.25 km) |
| Opwijk to Bougado | 900.08 mi (1,448.54 km) |
| Opwijk to Braga | 884.04 mi (1,422.73 km) |
| Opwijk to Braganca | 818.28 mi (1,316.90 km) |
| Opwijk to Cabeceiras de Basto | 872.15 mi (1,403.59 km) |
| Opwijk to Cacem | 1,067.24 mi (1,717.56 km) |
| Opwijk to Cadaval | 1,034.44 mi (1,664.78 km) |
| Opwijk to Caldas da Rainha | 1,025.59 mi (1,650.53 km) |
| Opwijk to Calheta | 1,659.72 mi (2,671.06 km) |
| Opwijk to Camara de Lobos | 1,655.34 mi (2,664.01 km) |
| Opwijk to Canico | 1,654.29 mi (2,662.32 km) |
| Opwijk to Cantanhede | 955.99 mi (1,538.51 km) |
| Opwijk to Carregal do Sal | 933.06 mi (1,501.62 km) |
| Opwijk to Cartaxo | 1,029.82 mi (1,657.34 km) |
| Opwijk to Cascais | 1,074.53 mi (1,729.29 km) |
