| Amstetten to Rockville (Maryland) | 4,365.75 mi (7,026.00 km) |
| Amstetten to Rockville Centre (New York) | 4,153.13 mi (6,683.81 km) |
| Amstetten to Rockwall (Texas) | 5,417.37 mi (8,718.42 km) |
| Amstetten to Rocky Mount (North Carolina) | 4,536.88 mi (7,301.40 km) |
| Amstetten to Rocky Point (New York) | 4,112.87 mi (6,619.02 km) |
| Amstetten to Rocky River (Ohio) | 4,438.99 mi (7,143.86 km) |
| Amstetten to Roessleville (New York) | 4,070.62 mi (6,551.03 km) |
| Amstetten to Rogers (Arkansas) | 5,154.07 mi (8,294.68 km) |
| Amstetten to Rogers (Minnesota) | 4,678.37 mi (7,529.10 km) |
| Amstetten to Rohnert Park (California) | 5,919.22 mi (9,526.06 km) |
| Amstetten to Rolla (Missouri) | 4,982.44 mi (8,018.47 km) |
| Amstetten to Rolling Meadows (Illinois) | 4,639.58 mi (7,466.68 km) |
| Amstetten to Roma (Texas) | 5,864.61 mi (9,438.17 km) |
| Amstetten to Rome (Georgia) | 4,916.90 mi (7,912.98 km) |
| Amstetten to Rome (New York) | 4,114.17 mi (6,621.12 km) |
