| Kennewick to Montana | 5,831.46 mi (9,384.83 km) |
| Kennewick to Nova Zagora | 5,947.14 mi (9,571.00 km) |
| Kennewick to Novi Iskar | 5,872.23 mi (9,450.44 km) |
| Kennewick to Novi Pazar | 5,915.92 mi (9,520.75 km) |
| Kennewick to Omurtag | 5,916.52 mi (9,521.73 km) |
| Kennewick to Panagyurishte | 5,908.78 mi (9,509.26 km) |
| Kennewick to Parvomay | 5,955.60 mi (9,584.61 km) |
| Kennewick to Pavlikeni | 5,885.51 mi (9,471.82 km) |
| Kennewick to Pazardzhik | 5,930.82 mi (9,544.73 km) |
| Kennewick to Pernik | 5,877.92 mi (9,459.59 km) |
| Kennewick to Peshtera | 5,940.60 mi (9,560.48 km) |
| Kennewick to Petrich | 5,957.06 mi (9,586.97 km) |
| Kennewick to Pleven | 5,860.75 mi (9,431.97 km) |
| Kennewick to Plovdiv | 5,942.73 mi (9,563.90 km) |
| Kennewick to Pomorie | 5,973.88 mi (9,614.03 km) |
