| Ciro Marina to Bombarral | 1,399.92 mi (2,252.95 km) |
| Ciro Marina to Bougado | 1,354.34 mi (2,179.59 km) |
| Ciro Marina to Braga | 1,346.52 mi (2,167.02 km) |
| Ciro Marina to Braganca | 1,260.45 mi (2,028.50 km) |
| Ciro Marina to Cabeceiras de Basto | 1,325.72 mi (2,133.54 km) |
| Ciro Marina to Cacem | 1,413.62 mi (2,275.00 km) |
| Ciro Marina to Cadaval | 1,397.36 mi (2,248.84 km) |
| Ciro Marina to Caldas da Rainha | 1,397.47 mi (2,249.01 km) |
| Ciro Marina to Calheta | 1,957.43 mi (3,150.18 km) |
| Ciro Marina to Camara de Lobos | 1,948.25 mi (3,135.41 km) |
| Ciro Marina to Canico | 1,942.93 mi (3,126.85 km) |
| Ciro Marina to Cantanhede | 1,361.12 mi (2,190.51 km) |
| Ciro Marina to Carregal do Sal | 1,329.43 mi (2,139.52 km) |
| Ciro Marina to Cartaxo | 1,381.49 mi (2,223.29 km) |
| Ciro Marina to Cascais | 1,420.24 mi (2,285.65 km) |
