| Del Rio to Benavente | 5,079.08 mi (8,173.98 km) |
| Del Rio to Bombarral | 5,053.09 mi (8,132.16 km) |
| Del Rio to Bougado | 5,022.80 mi (8,083.42 km) |
| Del Rio to Braga | 5,023.32 mi (8,084.26 km) |
| Del Rio to Braganca | 5,093.83 mi (8,197.72 km) |
| Del Rio to Cabeceiras de Basto | 5,042.81 mi (8,115.62 km) |
| Del Rio to Cacem | 5,059.88 mi (8,143.09 km) |
| Del Rio to Cadaval | 5,056.78 mi (8,138.10 km) |
| Del Rio to Caldas da Rainha | 5,050.06 mi (8,127.29 km) |
| Del Rio to Calheta | 4,822.20 mi (7,760.58 km) |
| Del Rio to Camara de Lobos | 4,833.08 mi (7,778.09 km) |
| Del Rio to Canico | 4,841.38 mi (7,791.44 km) |
| Del Rio to Cantanhede | 5,049.35 mi (8,126.15 km) |
| Del Rio to Carregal do Sal | 5,075.27 mi (8,167.85 km) |
| Del Rio to Cartaxo | 5,074.60 mi (8,166.77 km) |
