| Enns to Bombarral | 1,324.21 mi (2,131.11 km) |
| Enns to Bougado | 1,219.68 mi (1,962.88 km) |
| Enns to Braga | 1,206.00 mi (1,940.87 km) |
| Enns to Braganca | 1,123.06 mi (1,807.38 km) |
| Enns to Cabeceiras de Basto | 1,188.59 mi (1,912.85 km) |
| Enns to Cacem | 1,351.09 mi (2,174.37 km) |
| Enns to Cadaval | 1,323.20 mi (2,129.49 km) |
| Enns to Caldas da Rainha | 1,317.79 mi (2,120.78 km) |
| Enns to Calheta | 1,956.41 mi (3,148.54 km) |
| Enns to Camara de Lobos | 1,949.80 mi (3,137.91 km) |
| Enns to Canico | 1,946.89 mi (3,133.21 km) |
| Enns to Cantanhede | 1,257.52 mi (2,023.78 km) |
| Enns to Carregal do Sal | 1,228.10 mi (1,976.43 km) |
| Enns to Cartaxo | 1,312.84 mi (2,112.80 km) |
| Enns to Cascais | 1,358.69 mi (2,186.60 km) |
