| Gross-Zimmern to Bombarral | 1,144.10 mi (1,841.25 km) |
| Gross-Zimmern to Bougado | 1,022.98 mi (1,646.33 km) |
| Gross-Zimmern to Braga | 1,007.90 mi (1,622.06 km) |
| Gross-Zimmern to Braganca | 931.81 mi (1,499.60 km) |
| Gross-Zimmern to Cabeceiras de Basto | 992.90 mi (1,597.92 km) |
| Gross-Zimmern to Cacem | 1,174.59 mi (1,890.32 km) |
| Gross-Zimmern to Cadaval | 1,143.76 mi (1,840.70 km) |
| Gross-Zimmern to Caldas da Rainha | 1,136.51 mi (1,829.03 km) |
| Gross-Zimmern to Calheta | 1,779.32 mi (2,863.54 km) |
| Gross-Zimmern to Camara de Lobos | 1,773.84 mi (2,854.73 km) |
| Gross-Zimmern to Canico | 1,771.89 mi (2,851.59 km) |
| Gross-Zimmern to Cantanhede | 1,070.51 mi (1,722.83 km) |
| Gross-Zimmern to Carregal do Sal | 1,043.84 mi (1,679.90 km) |
| Gross-Zimmern to Cartaxo | 1,136.16 mi (1,828.47 km) |
| Gross-Zimmern to Cascais | 1,182.14 mi (1,902.48 km) |
