| DeKalb to Rancho Cordova (California) | 1,719.23 mi (2,766.83 km) |
| DeKalb to Rancho Cucamonga (California) | 1,649.33 mi (2,654.33 km) |
| DeKalb to Rancho Mirage (California) | 1,603.51 mi (2,580.61 km) |
| DeKalb to Rancho Palos Verdes (California) | 1,701.62 mi (2,738.50 km) |
| DeKalb to Rancho San Diego (California) | 1,662.45 mi (2,675.45 km) |
| DeKalb to Rancho Santa Margarita (California) | 1,666.99 mi (2,682.76 km) |
| DeKalb to Randallstown (Maryland) | 650.05 mi (1,046.16 km) |
| DeKalb to Rantoul (Illinois) | 116.66 mi (187.75 km) |
| DeKalb to Rapid City (South Dakota) | 745.05 mi (1,199.05 km) |
| DeKalb to Ravenna (Ohio) | 391.64 mi (630.28 km) |
| DeKalb to Raymondville (Texas) | 1,184.27 mi (1,905.90 km) |
| DeKalb to Raymore (Missouri) | 370.11 mi (595.64 km) |
| DeKalb to Raytown (Missouri) | 362.45 mi (583.31 km) |
| DeKalb to Reading (Ohio) | 293.63 mi (472.55 km) |
| DeKalb to Reading (Pennsylvania) | 675.53 mi (1,087.16 km) |
