| Kennewick to Somersworth (New Hampshire) | 2,342.39 mi (3,769.71 km) |
| Kennewick to Somerton (Arizona) | 968.93 mi (1,559.35 km) |
| Kennewick to Somerville (Massachusetts) | 2,355.29 mi (3,790.47 km) |
| Kennewick to Somerville (New Jersey) | 2,241.05 mi (3,606.63 km) |
| Kennewick to Sonoma (California) | 571.50 mi (919.74 km) |
| Kennewick to Soquel (California) | 651.51 mi (1,048.51 km) |
| Kennewick to South Bend (Indiana) | 1,654.24 mi (2,662.24 km) |
| Kennewick to South Bradenton (Florida) | 2,370.89 mi (3,815.58 km) |
| Kennewick to South Burlington (Vermont) | 2,203.94 mi (3,546.89 km) |
| Kennewick to South Charleston (West Virginia) | 1,970.33 mi (3,170.94 km) |
| Kennewick to South Daytona (Florida) | 2,364.12 mi (3,804.68 km) |
| Kennewick to South El Monte (California) | 841.46 mi (1,354.19 km) |
| Kennewick to South Elgin (Illinois) | 1,548.47 mi (2,492.02 km) |
| Kennewick to South Euclid (Ohio) | 1,884.95 mi (3,033.53 km) |
| Kennewick to South Farmingdale (New York) | 2,291.89 mi (3,688.44 km) |
