| Kennewick to Marshall (Minnesota) | 1,138.21 mi (1,831.77 km) |
| Kennewick to Marshall (Missouri) | 1,399.84 mi (2,252.82 km) |
| Kennewick to Marshall (Texas) | 1,616.30 mi (2,601.18 km) |
| Kennewick to Marshalltown (Iowa) | 1,327.78 mi (2,136.86 km) |
| Kennewick to Marshfield (Wisconsin) | 1,402.32 mi (2,256.81 km) |
| Kennewick to Martha Lake (Washington) | 183.73 mi (295.68 km) |
| Kennewick to Martin (Tennessee) | 1,702.34 mi (2,739.65 km) |
| Kennewick to Martinez (California) | 586.15 mi (943.31 km) |
| Kennewick to Martinez (Georgia) | 2,127.98 mi (3,424.65 km) |
| Kennewick to Martinsburg (West Virginia) | 2,113.78 mi (3,401.80 km) |
| Kennewick to Martinsville (Indiana) | 1,711.04 mi (2,753.66 km) |
| Kennewick to Martinsville (New Jersey) | 2,241.70 mi (3,607.66 km) |
| Kennewick to Martinsville (Virginia) | 2,115.02 mi (3,403.80 km) |
| Kennewick to Maryland City (Maryland) | 2,180.87 mi (3,509.78 km) |
| Kennewick to Maryland Heights (Missouri) | 1,541.37 mi (2,480.59 km) |
