| Carmiano to Bombarral | 1,440.01 mi (2,317.48 km) |
| Carmiano to Bougado | 1,386.88 mi (2,231.97 km) |
| Carmiano to Braga | 1,378.26 mi (2,218.09 km) |
| Carmiano to Braganca | 1,291.39 mi (2,078.29 km) |
| Carmiano to Cabeceiras de Basto | 1,357.60 mi (2,184.84 km) |
| Carmiano to Cacem | 1,455.38 mi (2,342.21 km) |
| Carmiano to Cadaval | 1,437.60 mi (2,313.60 km) |
| Carmiano to Caldas da Rainha | 1,437.07 mi (2,312.74 km) |
| Carmiano to Calheta | 2,009.96 mi (3,234.72 km) |
| Carmiano to Camara de Lobos | 2,001.00 mi (3,220.30 km) |
| Carmiano to Canico | 1,995.90 mi (3,212.09 km) |
| Carmiano to Cantanhede | 1,397.48 mi (2,249.03 km) |
| Carmiano to Carregal do Sal | 1,365.67 mi (2,197.84 km) |
| Carmiano to Cartaxo | 1,422.19 mi (2,288.79 km) |
| Carmiano to Cascais | 1,462.18 mi (2,353.16 km) |
