| Koping to Ridgeland (Mississippi) | 4,832.02 mi (7,776.39 km) |
| Koping to Ridgewood (New Jersey) | 3,843.68 mi (6,185.80 km) |
| Koping to Rifle (Colorado) | 4,882.08 mi (7,856.95 km) |
| Koping to Rincon (Georgia) | 4,561.00 mi (7,340.22 km) |
| Koping to Ringwood (New Jersey) | 3,842.09 mi (6,183.25 km) |
| Koping to Río Grande (Puerto Rico) | 4,844.21 mi (7,796.00 km) |
| Koping to Rio Grande City (Texas) | 5,452.52 mi (8,774.98 km) |
| Koping to Rio Linda (California) | 5,230.02 mi (8,416.91 km) |
| Koping to Rio Rancho (New Mexico) | 5,118.67 mi (8,237.70 km) |
| Koping to Rio Rico (Arizona) | 5,461.33 mi (8,789.16 km) |
| Koping to Ripon (California) | 5,285.14 mi (8,505.61 km) |
| Koping to River Edge (New Jersey) | 3,844.31 mi (6,186.82 km) |
| Koping to River Falls (Wisconsin) | 4,176.84 mi (6,721.98 km) |
| Koping to River Forest (Illinois) | 4,212.12 mi (6,778.76 km) |
| Koping to River Grove (Illinois) | 4,210.99 mi (6,776.93 km) |
