| Ankeny to Cascais | 4,258.23 mi (6,852.96 km) |
| Ankeny to Castelo Branco | 4,303.06 mi (6,925.10 km) |
| Ankeny to Castro Daire | 4,243.69 mi (6,829.55 km) |
| Ankeny to Celorico de Basto | 4,223.08 mi (6,796.38 km) |
| Ankeny to Chamusca | 4,276.36 mi (6,882.13 km) |
| Ankeny to Chaves | 4,233.26 mi (6,812.78 km) |
| Ankeny to Cinfaes | 4,227.52 mi (6,803.54 km) |
| Ankeny to Coimbra | 4,246.94 mi (6,834.80 km) |
| Ankeny to Condeixa-a-Nova | 4,247.25 mi (6,835.29 km) |
| Ankeny to Corroios | 4,273.49 mi (6,877.52 km) |
| Ankeny to Coruche | 4,289.03 mi (6,902.53 km) |
| Ankeny to Costa de Caparica | 4,268.52 mi (6,869.53 km) |
| Ankeny to Covilha | 4,285.67 mi (6,897.12 km) |
| Ankeny to Eiras | 4,246.04 mi (6,833.33 km) |
| Ankeny to Elvas | 4,354.51 mi (7,007.91 km) |
