| Herrin to Benavente | 4,192.65 mi (6,747.41 km) |
| Herrin to Bombarral | 4,166.30 mi (6,705.01 km) |
| Herrin to Bougado | 4,131.81 mi (6,649.50 km) |
| Herrin to Braga | 4,131.93 mi (6,649.70 km) |
| Herrin to Braganca | 4,201.30 mi (6,761.33 km) |
| Herrin to Cabeceiras de Basto | 4,151.24 mi (6,680.77 km) |
| Herrin to Cacem | 4,174.31 mi (6,717.90 km) |
| Herrin to Cadaval | 4,170.02 mi (6,710.99 km) |
| Herrin to Caldas da Rainha | 4,162.96 mi (6,699.63 km) |
| Herrin to Calheta | 3,968.42 mi (6,386.55 km) |
| Herrin to Camara de Lobos | 3,979.09 mi (6,403.73 km) |
| Herrin to Canico | 3,987.41 mi (6,417.11 km) |
| Herrin to Cantanhede | 4,160.03 mi (6,694.92 km) |
| Herrin to Carregal do Sal | 4,185.42 mi (6,735.77 km) |
| Herrin to Cartaxo | 4,187.76 mi (6,739.55 km) |
