| DeKalb to Ridgeland (Mississippi) | 661.40 mi (1,064.42 km) |
| DeKalb to Ridgewood (New Jersey) | 759.76 mi (1,222.71 km) |
| DeKalb to Rifle (Colorado) | 1,007.54 mi (1,621.48 km) |
| DeKalb to Rincon (Georgia) | 783.26 mi (1,260.53 km) |
| DeKalb to Ringwood (New Jersey) | 750.01 mi (1,207.02 km) |
| DeKalb to Río Grande (Puerto Rico) | 2,112.20 mi (3,399.25 km) |
| DeKalb to Rio Grande City (Texas) | 1,216.97 mi (1,958.52 km) |
| DeKalb to Rio Linda (California) | 1,726.49 mi (2,778.51 km) |
| DeKalb to Rio Rancho (New Mexico) | 1,069.53 mi (1,721.24 km) |
| DeKalb to Rio Rico (Arizona) | 1,421.00 mi (2,286.88 km) |
| DeKalb to Ripon (California) | 1,731.71 mi (2,786.91 km) |
| DeKalb to River Edge (New Jersey) | 764.22 mi (1,229.89 km) |
| DeKalb to River Falls (Wisconsin) | 280.73 mi (451.79 km) |
| DeKalb to River Forest (Illinois) | 47.82 mi (76.95 km) |
| DeKalb to River Grove (Illinois) | 46.79 mi (75.30 km) |
