| Donaueschingen to River Ridge (Louisiana) | 5,083.22 mi (8,180.65 km) |
| Donaueschingen to Riverbank (California) | 5,750.90 mi (9,255.18 km) |
| Donaueschingen to Riverdale (Georgia) | 4,665.91 mi (7,509.06 km) |
| Donaueschingen to Riverdale (Illinois) | 4,415.12 mi (7,105.45 km) |
| Donaueschingen to Riverside (California) | 5,866.44 mi (9,441.12 km) |
| Donaueschingen to Riverside (Ohio) | 4,363.47 mi (7,022.32 km) |
| Donaueschingen to Riverton (Utah) | 5,322.84 mi (8,566.29 km) |
| Donaueschingen to Riverton (Wyoming) | 5,073.23 mi (8,164.58 km) |
| Donaueschingen to Riverview (Florida) | 4,852.32 mi (7,809.05 km) |
| Donaueschingen to Riverview (Michigan) | 4,219.06 mi (6,789.92 km) |
| Donaueschingen to Riviera Beach (Florida) | 4,805.20 mi (7,733.21 km) |
| Donaueschingen to Riviera Beach (Maryland) | 4,081.48 mi (6,568.50 km) |
| Donaueschingen to Roanoke (Virginia) | 4,307.86 mi (6,932.84 km) |
| Donaueschingen to Roanoke Rapids (North Carolina) | 4,248.62 mi (6,837.50 km) |
| Donaueschingen to Robbinsdale (Minnesota) | 4,466.48 mi (7,188.10 km) |
