| Koping to Red Bank (New Jersey) | 3,876.83 mi (6,239.16 km) |
| Koping to Red Bank (Tennessee) | 4,526.44 mi (7,284.60 km) |
| Koping to Red Bluff (California) | 5,148.98 mi (8,286.48 km) |
| Koping to Red Hill (South Carolina) | 4,404.14 mi (7,087.78 km) |
| Koping to Red Oak (Texas) | 5,021.52 mi (8,081.35 km) |
| Koping to Red Wing (Minnesota) | 4,192.35 mi (6,746.94 km) |
| Koping to Redan (Georgia) | 4,570.62 mi (7,355.70 km) |
| Koping to Redding (California) | 5,125.61 mi (8,248.88 km) |
| Koping to Redland (Maryland) | 4,042.35 mi (6,505.53 km) |
| Koping to Redlands (California) | 5,441.21 mi (8,756.79 km) |
| Koping to Redmond (Oregon) | 4,865.86 mi (7,830.84 km) |
| Koping to Redmond (Washington) | 4,662.76 mi (7,503.99 km) |
| Koping to Redondo Beach (California) | 5,479.40 mi (8,818.24 km) |
| Koping to Redwood City (California) | 5,321.64 mi (8,564.35 km) |
| Koping to Reedley (California) | 5,325.42 mi (8,570.43 km) |
