| Wittmund to Bombarral | 1,269.14 mi (2,042.49 km) |
| Wittmund to Bougado | 1,133.76 mi (1,824.62 km) |
| Wittmund to Braga | 1,117.63 mi (1,798.65 km) |
| Wittmund to Braganca | 1,053.39 mi (1,695.28 km) |
| Wittmund to Cabeceiras de Basto | 1,106.26 mi (1,780.36 km) |
| Wittmund to Cacem | 1,302.45 mi (2,096.10 km) |
| Wittmund to Cadaval | 1,269.53 mi (2,043.12 km) |
| Wittmund to Caldas da Rainha | 1,260.54 mi (2,028.65 km) |
| Wittmund to Calheta | 1,892.29 mi (3,045.35 km) |
| Wittmund to Camara de Lobos | 1,888.14 mi (3,038.66 km) |
| Wittmund to Canico | 1,887.27 mi (3,037.26 km) |
| Wittmund to Cantanhede | 1,190.68 mi (1,916.22 km) |
| Wittmund to Carregal do Sal | 1,168.19 mi (1,880.01 km) |
| Wittmund to Cartaxo | 1,265.16 mi (2,036.08 km) |
| Wittmund to Cascais | 1,309.71 mi (2,107.77 km) |
