| Ahaus to Castelo Branco | 1,092.07 mi (1,757.51 km) |
| Ahaus to Castro Daire | 1,044.79 mi (1,681.43 km) |
| Ahaus to Celorico de Basto | 1,020.62 mi (1,642.52 km) |
| Ahaus to Chamusca | 1,148.39 mi (1,848.16 km) |
| Ahaus to Chaves | 984.27 mi (1,584.03 km) |
| Ahaus to Cinfaes | 1,040.26 mi (1,674.14 km) |
| Ahaus to Coimbra | 1,098.47 mi (1,767.82 km) |
| Ahaus to Condeixa-a-Nova | 1,105.94 mi (1,779.83 km) |
| Ahaus to Corroios | 1,210.57 mi (1,948.23 km) |
| Ahaus to Coruche | 1,172.06 mi (1,886.25 km) |
| Ahaus to Costa de Caparica | 1,211.48 mi (1,949.69 km) |
| Ahaus to Covilha | 1,065.62 mi (1,714.95 km) |
| Ahaus to Eiras | 1,096.59 mi (1,764.79 km) |
| Ahaus to Elvas | 1,136.74 mi (1,829.40 km) |
| Ahaus to Entroncamento | 1,141.41 mi (1,836.92 km) |
