| Cazzago San Martino to Bombarral | 1,067.63 mi (1,718.19 km) |
| Cazzago San Martino to Bougado | 974.52 mi (1,568.33 km) |
| Cazzago San Martino to Braga | 962.06 mi (1,548.28 km) |
| Cazzago San Martino to Braganca | 876.23 mi (1,410.16 km) |
| Cazzago San Martino to Cabeceiras de Basto | 943.35 mi (1,518.17 km) |
| Cazzago San Martino to Cacem | 1,092.39 mi (1,758.03 km) |
| Cazzago San Martino to Cadaval | 1,066.30 mi (1,716.04 km) |
| Cazzago San Martino to Caldas da Rainha | 1,061.91 mi (1,708.97 km) |
| Cazzago San Martino to Calheta | 1,693.74 mi (2,725.82 km) |
| Cazzago San Martino to Camara de Lobos | 1,686.69 mi (2,714.46 km) |
| Cazzago San Martino to Canico | 1,683.38 mi (2,709.13 km) |
| Cazzago San Martino to Cantanhede | 1,005.64 mi (1,618.42 km) |
| Cazzago San Martino to Carregal do Sal | 975.10 mi (1,569.27 km) |
| Cazzago San Martino to Cartaxo | 1,054.66 mi (1,697.32 km) |
| Cazzago San Martino to Cascais | 1,099.93 mi (1,770.16 km) |
