| Amstetten to Castelo Branco | 1,245.08 mi (2,003.77 km) |
| Amstetten to Castro Daire | 1,223.12 mi (1,968.42 km) |
| Amstetten to Celorico de Basto | 1,208.88 mi (1,945.50 km) |
| Amstetten to Chamusca | 1,306.47 mi (2,102.55 km) |
| Amstetten to Chaves | 1,172.87 mi (1,887.55 km) |
| Amstetten to Cinfaes | 1,224.83 mi (1,971.17 km) |
| Amstetten to Coimbra | 1,270.62 mi (2,044.87 km) |
| Amstetten to Condeixa-a-Nova | 1,277.33 mi (2,055.66 km) |
| Amstetten to Corroios | 1,365.29 mi (2,197.23 km) |
| Amstetten to Coruche | 1,324.22 mi (2,131.12 km) |
| Amstetten to Costa de Caparica | 1,367.75 mi (2,201.18 km) |
| Amstetten to Covilha | 1,226.96 mi (1,974.61 km) |
| Amstetten to Eiras | 1,269.22 mi (2,042.62 km) |
| Amstetten to Elvas | 1,268.64 mi (2,041.68 km) |
| Amstetten to Entroncamento | 1,301.22 mi (2,094.11 km) |
