| Sredets to Bombarral | 1,898.56 mi (3,055.44 km) |
| Sredets to Bougado | 1,828.30 mi (2,942.37 km) |
| Sredets to Braga | 1,817.75 mi (2,925.38 km) |
| Sredets to Braganca | 1,730.25 mi (2,784.57 km) |
| Sredets to Cabeceiras de Basto | 1,797.77 mi (2,893.23 km) |
| Sredets to Cacem | 1,917.39 mi (3,085.73 km) |
| Sredets to Cadaval | 1,896.51 mi (3,052.14 km) |
| Sredets to Caldas da Rainha | 1,894.58 mi (3,049.03 km) |
| Sredets to Calheta | 2,489.74 mi (4,006.85 km) |
| Sredets to Camara de Lobos | 2,481.16 mi (3,993.05 km) |
| Sredets to Canico | 2,476.43 mi (3,985.44 km) |
| Sredets to Cantanhede | 1,848.04 mi (2,974.13 km) |
| Sredets to Carregal do Sal | 1,816.33 mi (2,923.10 km) |
| Sredets to Cartaxo | 1,882.23 mi (3,029.16 km) |
| Sredets to Cascais | 1,924.52 mi (3,097.21 km) |
