| Itri to Bombarral | 1,200.62 mi (1,932.22 km) |
| Itri to Bougado | 1,143.46 mi (1,840.22 km) |
| Itri to Braga | 1,134.57 mi (1,825.92 km) |
| Itri to Braganca | 1,047.53 mi (1,685.84 km) |
| Itri to Cabeceiras de Basto | 1,113.97 mi (1,792.77 km) |
| Itri to Cacem | 1,217.29 mi (1,959.04 km) |
| Itri to Cadaval | 1,198.34 mi (1,928.53 km) |
| Itri to Caldas da Rainha | 1,197.33 mi (1,926.92 km) |
| Itri to Calheta | 1,783.01 mi (2,869.48 km) |
| Itri to Camara de Lobos | 1,774.40 mi (2,855.62 km) |
| Itri to Canico | 1,769.64 mi (2,847.96 km) |
| Itri to Cantanhede | 1,155.76 mi (1,860.01 km) |
| Itri to Carregal do Sal | 1,123.92 mi (1,808.77 km) |
| Itri to Cartaxo | 1,183.30 mi (1,904.34 km) |
| Itri to Cascais | 1,224.24 mi (1,970.22 km) |
