| Skokie to Benavente | 3,998.30 mi (6,434.64 km) |
| Skokie to Bombarral | 3,971.33 mi (6,391.23 km) |
| Skokie to Bougado | 3,927.46 mi (6,320.63 km) |
| Skokie to Braga | 3,926.51 mi (6,319.11 km) |
| Skokie to Braganca | 3,992.30 mi (6,424.98 km) |
| Skokie to Cabeceiras de Basto | 3,945.26 mi (6,349.28 km) |
| Skokie to Cacem | 3,981.65 mi (6,407.85 km) |
| Skokie to Cadaval | 3,975.09 mi (6,397.30 km) |
| Skokie to Caldas da Rainha | 3,967.38 mi (6,384.89 km) |
| Skokie to Calheta | 3,818.32 mi (6,144.99 km) |
| Skokie to Camara de Lobos | 3,828.72 mi (6,161.73 km) |
| Skokie to Canico | 3,837.01 mi (6,175.06 km) |
| Skokie to Cantanhede | 3,959.73 mi (6,372.57 km) |
| Skokie to Carregal do Sal | 3,983.79 mi (6,411.29 km) |
| Skokie to Cartaxo | 3,992.63 mi (6,425.52 km) |
