| Efkarpia to Red Bank (New Jersey) | 4,796.78 mi (7,719.67 km) |
| Efkarpia to Red Bank (Tennessee) | 5,499.04 mi (8,849.85 km) |
| Efkarpia to Red Bluff (California) | 6,437.11 mi (10,359.53 km) |
| Efkarpia to Red Hill (South Carolina) | 5,292.36 mi (8,517.23 km) |
| Efkarpia to Red Oak (Texas) | 6,086.55 mi (9,795.36 km) |
| Efkarpia to Red Wing (Minnesota) | 5,321.66 mi (8,564.39 km) |
| Efkarpia to Redan (Georgia) | 5,516.04 mi (8,877.21 km) |
| Efkarpia to Redding (California) | 6,415.25 mi (10,324.34 km) |
| Efkarpia to Redland (Maryland) | 4,977.68 mi (8,010.80 km) |
| Efkarpia to Redlands (California) | 6,683.24 mi (10,755.63 km) |
| Efkarpia to Redmond (Oregon) | 6,159.53 mi (9,912.80 km) |
| Efkarpia to Redmond (Washington) | 5,967.36 mi (9,603.53 km) |
| Efkarpia to Redondo Beach (California) | 6,728.35 mi (10,828.24 km) |
| Efkarpia to Redwood City (California) | 6,602.98 mi (10,626.47 km) |
| Efkarpia to Reedley (California) | 6,589.79 mi (10,605.24 km) |
