| Oplotnica to Benavente | 1,327.27 mi (2,136.04 km) |
| Oplotnica to Bombarral | 1,333.30 mi (2,145.74 km) |
| Oplotnica to Bougado | 1,240.23 mi (1,995.96 km) |
| Oplotnica to Braga | 1,227.64 mi (1,975.69 km) |
| Oplotnica to Braganca | 1,142.03 mi (1,837.93 km) |
| Oplotnica to Cabeceiras de Basto | 1,209.05 mi (1,945.78 km) |
| Oplotnica to Cacem | 1,357.70 mi (2,185.01 km) |
| Oplotnica to Cadaval | 1,331.92 mi (2,143.52 km) |
| Oplotnica to Caldas da Rainha | 1,327.66 mi (2,136.66 km) |
| Oplotnica to Calheta | 1,957.45 mi (3,150.21 km) |
| Oplotnica to Camara de Lobos | 1,950.22 mi (3,138.58 km) |
| Oplotnica to Canico | 1,946.75 mi (3,132.99 km) |
| Oplotnica to Cantanhede | 1,271.66 mi (2,046.54 km) |
| Oplotnica to Carregal do Sal | 1,241.09 mi (1,997.34 km) |
| Oplotnica to Cartaxo | 1,320.10 mi (2,124.50 km) |
