| Kennewick to Rosemont (California) | 540.11 mi (869.23 km) |
| Kennewick to Rosemount (Minnesota) | 1,263.18 mi (2,032.89 km) |
| Kennewick to Rosenberg (Texas) | 1,704.39 mi (2,742.96 km) |
| Kennewick to Roseville (California) | 524.66 mi (844.36 km) |
| Kennewick to Roseville (Michigan) | 1,792.44 mi (2,884.66 km) |
| Kennewick to Roseville (Minnesota) | 1,254.65 mi (2,019.17 km) |
| Kennewick to Rossmoor (California) | 859.31 mi (1,382.93 km) |
| Kennewick to Rossville (Maryland) | 2,188.59 mi (3,522.20 km) |
| Kennewick to Roswell (Georgia) | 2,001.75 mi (3,221.51 km) |
| Kennewick to Roswell (New Mexico) | 1,174.97 mi (1,890.93 km) |
| Kennewick to Round Lake (Illinois) | 1,549.67 mi (2,493.95 km) |
| Kennewick to Round Lake Beach (Illinois) | 1,549.99 mi (2,494.47 km) |
| Kennewick to Round Rock (Texas) | 1,580.99 mi (2,544.35 km) |
| Kennewick to Rowland Heights (California) | 847.43 mi (1,363.81 km) |
| Kennewick to Rowlett (Texas) | 1,505.70 mi (2,423.19 km) |
