| Ditzingen to Red Bank (New Jersey) | 3,925.68 mi (6,317.77 km) |
| Ditzingen to Red Bank (Tennessee) | 4,623.91 mi (7,441.46 km) |
| Ditzingen to Red Bluff (California) | 5,608.22 mi (9,025.56 km) |
| Ditzingen to Red Hill (South Carolina) | 4,428.69 mi (7,127.29 km) |
| Ditzingen to Red Oak (Texas) | 5,205.71 mi (8,377.79 km) |
| Ditzingen to Red Wing (Minnesota) | 4,443.39 mi (7,150.94 km) |
| Ditzingen to Redan (Georgia) | 4,644.36 mi (7,474.37 km) |
| Ditzingen to Redding (California) | 5,587.77 mi (8,992.64 km) |
| Ditzingen to Redland (Maryland) | 4,105.28 mi (6,606.81 km) |
| Ditzingen to Redlands (California) | 5,825.72 mi (9,375.60 km) |
| Ditzingen to Redmond (Oregon) | 5,337.35 mi (8,589.64 km) |
| Ditzingen to Redmond (Washington) | 5,158.12 mi (8,301.20 km) |
| Ditzingen to Redondo Beach (California) | 5,873.62 mi (9,452.68 km) |
| Ditzingen to Redwood City (California) | 5,767.71 mi (9,282.23 km) |
| Ditzingen to Reedley (California) | 5,743.58 mi (9,243.39 km) |
