| Ditzingen to Rockville (Maryland) | 4,107.90 mi (6,611.03 km) |
| Ditzingen to Rockville Centre (New York) | 3,894.44 mi (6,267.50 km) |
| Ditzingen to Rockwall (Texas) | 5,171.76 mi (8,323.15 km) |
| Ditzingen to Rocky Mount (North Carolina) | 4,276.08 mi (6,881.69 km) |
| Ditzingen to Rocky Point (New York) | 3,853.99 mi (6,202.39 km) |
| Ditzingen to Rocky River (Ohio) | 4,188.62 mi (6,740.93 km) |
| Ditzingen to Roessleville (New York) | 3,814.75 mi (6,139.25 km) |
| Ditzingen to Rogers (Arkansas) | 4,910.14 mi (7,902.11 km) |
| Ditzingen to Rogers (Minnesota) | 4,448.20 mi (7,158.68 km) |
| Ditzingen to Rohnert Park (California) | 5,729.75 mi (9,221.14 km) |
| Ditzingen to Rolla (Missouri) | 4,737.86 mi (7,624.84 km) |
| Ditzingen to Rolling Meadows (Illinois) | 4,396.86 mi (7,076.06 km) |
| Ditzingen to Roma (Texas) | 5,614.44 mi (9,035.57 km) |
| Ditzingen to Rome (Georgia) | 4,660.47 mi (7,500.30 km) |
| Ditzingen to Rome (New York) | 3,860.50 mi (6,212.88 km) |
