| Amstetten to Cookeville (Tennessee) | 4,836.38 mi (7,783.40 km) |
| Amstetten to Coolidge (Arizona) | 5,931.71 mi (9,546.17 km) |
| Amstetten to Coon Rapids (Minnesota) | 4,669.94 mi (7,515.55 km) |
| Amstetten to Cooper City (Florida) | 5,123.60 mi (8,245.64 km) |
| Amstetten to Coos Bay (Oregon) | 5,644.06 mi (9,083.24 km) |
| Amstetten to Copiague (New York) | 4,142.91 mi (6,667.37 km) |
| Amstetten to Coppell (Texas) | 5,435.17 mi (8,747.06 km) |
| Amstetten to Copperas Cove (Texas) | 5,568.33 mi (8,961.37 km) |
| Amstetten to Coral Gables (Florida) | 5,140.08 mi (8,272.17 km) |
| Amstetten to Coral Springs (Florida) | 5,111.26 mi (8,225.78 km) |
| Amstetten to Coral Terrace (Florida) | 5,139.39 mi (8,271.04 km) |
| Amstetten to Coralville (Iowa) | 4,785.99 mi (7,702.31 km) |
| Amstetten to Coram (New York) | 4,118.06 mi (6,627.38 km) |
| Amstetten to Corcoran (California) | 5,977.51 mi (9,619.87 km) |
| Amstetten to Cordele (Georgia) | 4,974.83 mi (8,006.21 km) |
