| Kallithea to Red Bank (New Jersey) | 4,941.73 mi (7,952.95 km) |
| Kallithea to Red Bank (Tennessee) | 5,647.36 mi (9,088.55 km) |
| Kallithea to Red Bluff (California) | 6,624.68 mi (10,661.39 km) |
| Kallithea to Red Hill (South Carolina) | 5,430.61 mi (8,739.72 km) |
| Kallithea to Red Oak (Texas) | 6,244.96 mi (10,050.29 km) |
| Kallithea to Red Wing (Minnesota) | 5,490.70 mi (8,836.43 km) |
| Kallithea to Redan (Georgia) | 5,660.71 mi (9,110.03 km) |
| Kallithea to Redding (California) | 6,603.02 mi (10,626.53 km) |
| Kallithea to Redland (Maryland) | 5,123.63 mi (8,245.69 km) |
| Kallithea to Redlands (California) | 6,864.45 mi (11,047.26 km) |
| Kallithea to Redmond (Oregon) | 6,347.94 mi (10,216.03 km) |
| Kallithea to Redmond (Washington) | 6,157.19 mi (9,909.04 km) |
| Kallithea to Redondo Beach (California) | 6,910.46 mi (11,121.31 km) |
| Kallithea to Redwood City (California) | 6,789.55 mi (10,926.73 km) |
| Kallithea to Reedley (California) | 6,774.11 mi (10,901.88 km) |
