| Altenbeken to Bombarral | 1,223.47 mi (1,968.98 km) |
| Altenbeken to Bougado | 1,094.98 mi (1,762.20 km) |
| Altenbeken to Braga | 1,079.30 mi (1,736.97 km) |
| Altenbeken to Braganca | 1,008.35 mi (1,622.78 km) |
| Altenbeken to Cabeceiras de Basto | 1,065.94 mi (1,715.46 km) |
| Altenbeken to Cacem | 1,255.41 mi (2,020.38 km) |
| Altenbeken to Cadaval | 1,223.47 mi (1,968.98 km) |
| Altenbeken to Caldas da Rainha | 1,215.37 mi (1,955.95 km) |
| Altenbeken to Calheta | 1,855.09 mi (2,985.48 km) |
| Altenbeken to Camara de Lobos | 1,850.21 mi (2,977.62 km) |
| Altenbeken to Canico | 1,848.75 mi (2,975.28 km) |
| Altenbeken to Cantanhede | 1,147.23 mi (1,846.29 km) |
| Altenbeken to Carregal do Sal | 1,122.38 mi (1,806.29 km) |
| Altenbeken to Cartaxo | 1,217.34 mi (1,959.11 km) |
| Altenbeken to Cascais | 1,262.86 mi (2,032.37 km) |
