| Ovada to Bombarral | 984.54 mi (1,584.46 km) |
| Ovada to Bougado | 897.12 mi (1,443.78 km) |
| Ovada to Braga | 885.30 mi (1,424.76 km) |
| Ovada to Braganca | 798.59 mi (1,285.20 km) |
| Ovada to Cabeceiras de Basto | 866.08 mi (1,393.82 km) |
| Ovada to Cacem | 1,008.24 mi (1,622.60 km) |
| Ovada to Cadaval | 983.05 mi (1,582.07 km) |
| Ovada to Caldas da Rainha | 979.15 mi (1,575.79 km) |
| Ovada to Calheta | 1,606.97 mi (2,586.17 km) |
| Ovada to Camara de Lobos | 1,599.73 mi (2,574.52 km) |
| Ovada to Canico | 1,596.26 mi (2,568.93 km) |
| Ovada to Cantanhede | 924.96 mi (1,488.57 km) |
| Ovada to Carregal do Sal | 894.00 mi (1,438.75 km) |
| Ovada to Cartaxo | 970.86 mi (1,562.44 km) |
| Ovada to Cascais | 1,015.73 mi (1,634.66 km) |
