| West Chicago to Benavente | 4,024.95 mi (6,477.54 km) |
| West Chicago to Bombarral | 3,997.98 mi (6,434.12 km) |
| West Chicago to Bougado | 3,953.99 mi (6,363.33 km) |
| West Chicago to Braga | 3,953.03 mi (6,361.78 km) |
| West Chicago to Braganca | 4,018.75 mi (6,467.55 km) |
| West Chicago to Cabeceiras de Basto | 3,971.76 mi (6,391.93 km) |
| West Chicago to Cacem | 4,008.32 mi (6,450.78 km) |
| West Chicago to Cadaval | 4,001.74 mi (6,440.18 km) |
| West Chicago to Caldas da Rainha | 3,994.03 mi (6,427.76 km) |
| West Chicago to Calheta | 3,844.92 mi (6,187.80 km) |
| West Chicago to Camara de Lobos | 3,855.32 mi (6,204.55 km) |
| West Chicago to Canico | 3,863.61 mi (6,217.88 km) |
| West Chicago to Cantanhede | 3,986.32 mi (6,415.36 km) |
| West Chicago to Carregal do Sal | 4,010.36 mi (6,454.05 km) |
| West Chicago to Cartaxo | 4,019.28 mi (6,468.41 km) |
