| Kennewick to Nasaud | 5,612.61 mi (9,032.62 km) |
| Kennewick to Navodari | 5,880.37 mi (9,463.54 km) |
| Kennewick to Negresti-Oas | 5,556.59 mi (8,942.47 km) |
| Kennewick to Nehoiu | 5,771.23 mi (9,287.89 km) |
| Kennewick to Ocna Mures | 5,657.87 mi (9,105.46 km) |
| Kennewick to Odobesti | 5,759.33 mi (9,268.75 km) |
| Kennewick to Odorheiu Secuiesc | 5,691.06 mi (9,158.88 km) |
| Kennewick to Oltenita | 5,858.09 mi (9,427.69 km) |
| Kennewick to Onesti | 5,722.47 mi (9,209.43 km) |
| Kennewick to Oradea | 5,575.80 mi (8,973.38 km) |
| Kennewick to Orastie | 5,678.28 mi (9,138.31 km) |
| Kennewick to Oravita | 5,696.85 mi (9,168.19 km) |
| Kennewick to Orsova | 5,731.63 mi (9,224.17 km) |
| Kennewick to Otelu Rosu | 5,681.34 mi (9,143.23 km) |
| Kennewick to Otopeni | 5,817.64 mi (9,362.59 km) |
