| Richland to Somersworth (New Hampshire) | 2,346.71 mi (3,776.67 km) |
| Richland to Somerton (Arizona) | 976.13 mi (1,570.94 km) |
| Richland to Somerville (Massachusetts) | 2,359.80 mi (3,797.72 km) |
| Richland to Somerville (New Jersey) | 2,246.14 mi (3,614.81 km) |
| Richland to Sonoma (California) | 575.30 mi (925.85 km) |
| Richland to Soquel (California) | 655.88 mi (1,055.53 km) |
| Richland to South Bend (Indiana) | 1,659.90 mi (2,671.35 km) |
| Richland to South Bradenton (Florida) | 2,378.32 mi (3,827.54 km) |
| Richland to South Burlington (Vermont) | 2,208.14 mi (3,553.66 km) |
| Richland to South Charleston (West Virginia) | 1,976.34 mi (3,180.61 km) |
| Richland to South Daytona (Florida) | 2,371.30 mi (3,816.23 km) |
| Richland to South El Monte (California) | 847.75 mi (1,364.32 km) |
| Richland to South Elgin (Illinois) | 1,554.20 mi (2,501.25 km) |
| Richland to South Euclid (Ohio) | 1,890.31 mi (3,042.16 km) |
| Richland to South Farmingdale (New York) | 2,296.87 mi (3,696.46 km) |
