| Ahrensburg to Castelo Branco | 1,266.57 mi (2,038.34 km) |
| Ahrensburg to Castro Daire | 1,219.71 mi (1,962.94 km) |
| Ahrensburg to Celorico de Basto | 1,195.56 mi (1,924.06 km) |
| Ahrensburg to Chamusca | 1,323.11 mi (2,129.34 km) |
| Ahrensburg to Chaves | 1,159.21 mi (1,865.57 km) |
| Ahrensburg to Cinfaes | 1,215.20 mi (1,955.68 km) |
| Ahrensburg to Coimbra | 1,273.37 mi (2,049.29 km) |
| Ahrensburg to Condeixa-a-Nova | 1,280.83 mi (2,061.29 km) |
| Ahrensburg to Corroios | 1,385.29 mi (2,229.41 km) |
| Ahrensburg to Coruche | 1,346.67 mi (2,167.25 km) |
| Ahrensburg to Costa de Caparica | 1,386.23 mi (2,230.92 km) |
| Ahrensburg to Covilha | 1,240.30 mi (1,996.07 km) |
| Ahrensburg to Eiras | 1,271.49 mi (2,046.26 km) |
| Ahrensburg to Elvas | 1,310.52 mi (2,109.08 km) |
| Ahrensburg to Entroncamento | 1,316.16 mi (2,118.15 km) |
