| Arnstadt to Robertsville (New Jersey) | 3,951.60 mi (6,359.49 km) |
| Arnstadt to Robinson (Texas) | 5,269.37 mi (8,480.23 km) |
| Arnstadt to Robstown (Texas) | 5,489.11 mi (8,833.87 km) |
| Arnstadt to Rochester (Michigan) | 4,178.71 mi (6,724.98 km) |
| Arnstadt to Rochester (Minnesota) | 4,444.33 mi (7,152.46 km) |
| Arnstadt to Rochester (New Hampshire) | 3,689.29 mi (5,937.33 km) |
| Arnstadt to Rochester (New York) | 3,950.84 mi (6,358.26 km) |
| Arnstadt to Rochester Hills (Michigan) | 4,181.10 mi (6,728.84 km) |
| Arnstadt to Rock Hill (South Carolina) | 4,475.16 mi (7,202.08 km) |
| Arnstadt to Rock Island (Illinois) | 4,507.49 mi (7,254.10 km) |
| Arnstadt to Rock Springs (Wyoming) | 5,105.86 mi (8,217.09 km) |
| Arnstadt to Rockford (Illinois) | 4,414.15 mi (7,103.89 km) |
| Arnstadt to Rockledge (Florida) | 4,796.56 mi (7,719.32 km) |
| Arnstadt to Rocklin (California) | 5,600.94 mi (9,013.85 km) |
| Arnstadt to Rockport (Texas) | 5,454.00 mi (8,777.37 km) |
