| Cachan to Bombarral | 869.05 mi (1,398.61 km) |
| Cachan to Bougado | 738.76 mi (1,188.92 km) |
| Cachan to Braga | 723.02 mi (1,163.59 km) |
| Cachan to Braganca | 653.41 mi (1,051.56 km) |
| Cachan to Cabeceiras de Basto | 709.91 mi (1,142.50 km) |
| Cachan to Cacem | 901.56 mi (1,450.92 km) |
| Cachan to Cadaval | 869.20 mi (1,398.84 km) |
| Cachan to Caldas da Rainha | 860.77 mi (1,385.27 km) |
| Cachan to Calheta | 1,499.02 mi (2,412.44 km) |
| Cachan to Camara de Lobos | 1,494.25 mi (2,404.76 km) |
| Cachan to Canico | 1,492.89 mi (2,402.57 km) |
| Cachan to Cantanhede | 792.00 mi (1,274.61 km) |
| Cachan to Carregal do Sal | 767.88 mi (1,235.78 km) |
| Cachan to Cartaxo | 863.77 mi (1,390.11 km) |
| Cachan to Cascais | 908.94 mi (1,462.80 km) |
