| Cincinnati to Red Bank (New Jersey) | 560.46 mi (901.98 km) |
| Cincinnati to Red Bank (Tennessee) | 281.80 mi (453.51 km) |
| Cincinnati to Red Bluff (California) | 1,993.32 mi (3,207.94 km) |
| Cincinnati to Red Hill (South Carolina) | 479.97 mi (772.44 km) |
| Cincinnati to Red Oak (Texas) | 824.91 mi (1,327.57 km) |
| Cincinnati to Red Wing (Minnesota) | 560.67 mi (902.31 km) |
| Cincinnati to Redan (Georgia) | 373.72 mi (601.44 km) |
| Cincinnati to Redding (California) | 1,994.97 mi (3,210.60 km) |
| Cincinnati to Redland (Maryland) | 394.30 mi (634.57 km) |
| Cincinnati to Redlands (California) | 1,835.52 mi (2,953.99 km) |
| Cincinnati to Redmond (Oregon) | 1,908.28 mi (3,071.08 km) |
| Cincinnati to Redmond (Washington) | 1,956.03 mi (3,147.93 km) |
| Cincinnati to Redondo Beach (California) | 1,904.85 mi (3,065.56 km) |
| Cincinnati to Redwood City (California) | 2,033.03 mi (3,271.85 km) |
| Cincinnati to Reedley (California) | 1,902.09 mi (3,061.12 km) |
