| River Ridge to Benavente | 4,526.27 mi (7,284.32 km) |
| River Ridge to Bombarral | 4,501.35 mi (7,244.22 km) |
| River Ridge to Bougado | 4,484.25 mi (7,216.70 km) |
| River Ridge to Braga | 4,486.31 mi (7,220.03 km) |
| River Ridge to Braganca | 4,561.45 mi (7,340.94 km) |
| River Ridge to Cabeceiras de Basto | 4,506.43 mi (7,252.39 km) |
| River Ridge to Cacem | 4,505.08 mi (7,250.22 km) |
| River Ridge to Cadaval | 4,504.94 mi (7,250.00 km) |
| River Ridge to Caldas da Rainha | 4,499.14 mi (7,240.67 km) |
| River Ridge to Calheta | 4,225.53 mi (6,800.34 km) |
| River Ridge to Camara de Lobos | 4,236.54 mi (6,818.05 km) |
| River Ridge to Canico | 4,244.78 mi (6,831.31 km) |
| River Ridge to Cantanhede | 4,504.82 mi (7,249.81 km) |
| River Ridge to Carregal do Sal | 4,532.32 mi (7,294.07 km) |
| River Ridge to Cartaxo | 4,522.84 mi (7,278.82 km) |
