| Donaueschingen to Red Bank (New Jersey) | 3,928.21 mi (6,321.84 km) |
| Donaueschingen to Red Bank (Tennessee) | 4,628.88 mi (7,449.47 km) |
| Donaueschingen to Red Bluff (California) | 5,642.17 mi (9,080.20 km) |
| Donaueschingen to Red Hill (South Carolina) | 4,427.98 mi (7,126.15 km) |
| Donaueschingen to Red Oak (Texas) | 5,216.83 mi (8,395.67 km) |
| Donaueschingen to Red Wing (Minnesota) | 4,461.59 mi (7,180.24 km) |
| Donaueschingen to Redan (Georgia) | 4,647.31 mi (7,479.12 km) |
| Donaueschingen to Redding (California) | 5,622.00 mi (9,047.73 km) |
| Donaueschingen to Redland (Maryland) | 4,108.54 mi (6,612.06 km) |
| Donaueschingen to Redlands (California) | 5,852.90 mi (9,419.33 km) |
| Donaueschingen to Redmond (Oregon) | 5,372.72 mi (8,646.56 km) |
| Donaueschingen to Redmond (Washington) | 5,195.78 mi (8,361.80 km) |
| Donaueschingen to Redondo Beach (California) | 5,901.57 mi (9,497.65 km) |
| Donaueschingen to Redwood City (California) | 5,800.31 mi (9,334.69 km) |
| Donaueschingen to Reedley (California) | 5,773.78 mi (9,292.00 km) |
