| Arnstadt to River Ridge (Louisiana) | 5,089.91 mi (8,191.42 km) |
| Arnstadt to Riverbank (California) | 5,658.87 mi (9,107.07 km) |
| Arnstadt to Riverdale (Georgia) | 4,677.35 mi (7,527.46 km) |
| Arnstadt to Riverdale (Illinois) | 4,393.76 mi (7,071.07 km) |
| Arnstadt to Riverside (California) | 5,790.75 mi (9,319.31 km) |
| Arnstadt to Riverside (Ohio) | 4,356.20 mi (7,010.62 km) |
| Arnstadt to Riverton (Utah) | 5,247.29 mi (8,444.70 km) |
| Arnstadt to Riverton (Wyoming) | 5,000.29 mi (8,047.19 km) |
| Arnstadt to Riverview (Florida) | 4,886.14 mi (7,863.48 km) |
| Arnstadt to Riverview (Michigan) | 4,206.03 mi (6,768.95 km) |
| Arnstadt to Riviera Beach (Florida) | 4,847.95 mi (7,802.03 km) |
| Arnstadt to Riviera Beach (Maryland) | 4,094.07 mi (6,588.78 km) |
| Arnstadt to Roanoke (Virginia) | 4,318.68 mi (6,950.24 km) |
| Arnstadt to Roanoke Rapids (North Carolina) | 4,267.79 mi (6,868.34 km) |
| Arnstadt to Robbinsdale (Minnesota) | 4,421.92 mi (7,116.39 km) |
