| Kardzhali to Bombarral | 1,810.15 mi (2,913.16 km) |
| Kardzhali to Bougado | 1,744.42 mi (2,807.38 km) |
| Kardzhali to Braga | 1,734.35 mi (2,791.16 km) |
| Kardzhali to Braganca | 1,646.82 mi (2,650.30 km) |
| Kardzhali to Cabeceiras de Basto | 1,714.15 mi (2,758.66 km) |
| Kardzhali to Cacem | 1,828.01 mi (2,941.89 km) |
| Kardzhali to Cadaval | 1,808.00 mi (2,909.69 km) |
| Kardzhali to Caldas da Rainha | 1,806.46 mi (2,907.21 km) |
| Kardzhali to Calheta | 2,395.04 mi (3,854.44 km) |
| Kardzhali to Camara de Lobos | 2,386.32 mi (3,840.41 km) |
| Kardzhali to Canico | 2,381.45 mi (3,832.57 km) |
| Kardzhali to Cantanhede | 1,761.77 mi (2,835.29 km) |
| Kardzhali to Carregal do Sal | 1,729.97 mi (2,784.13 km) |
| Kardzhali to Cartaxo | 1,793.38 mi (2,886.16 km) |
| Kardzhali to Cascais | 1,835.05 mi (2,953.23 km) |
