| Harelbeke to Bombarral | 1,002.78 mi (1,613.82 km) |
| Harelbeke to Bougado | 867.42 mi (1,395.98 km) |
| Harelbeke to Braga | 851.31 mi (1,370.06 km) |
| Harelbeke to Braganca | 787.09 mi (1,266.70 km) |
| Harelbeke to Cabeceiras de Basto | 839.84 mi (1,351.59 km) |
| Harelbeke to Cacem | 1,036.17 mi (1,667.56 km) |
| Harelbeke to Cadaval | 1,003.20 mi (1,614.49 km) |
| Harelbeke to Caldas da Rainha | 994.16 mi (1,599.94 km) |
| Harelbeke to Calheta | 1,626.42 mi (2,617.46 km) |
| Harelbeke to Camara de Lobos | 1,622.16 mi (2,610.61 km) |
| Harelbeke to Canico | 1,621.21 mi (2,609.09 km) |
| Harelbeke to Cantanhede | 924.25 mi (1,487.44 km) |
| Harelbeke to Carregal do Sal | 901.87 mi (1,451.43 km) |
| Harelbeke to Cartaxo | 998.97 mi (1,607.69 km) |
| Harelbeke to Cascais | 1,043.41 mi (1,679.21 km) |
