| Richland to Superior (Colorado) | 835.28 mi (1,344.25 km) |
| Richland to Superior (Wisconsin) | 1,288.33 mi (2,073.36 km) |
| Richland to Surprise (Arizona) | 942.08 mi (1,516.14 km) |
| Richland to Susanville (California) | 410.38 mi (660.45 km) |
| Richland to Sussex (Wisconsin) | 1,531.13 mi (2,464.11 km) |
| Richland to Suwanee (Georgia) | 2,021.36 mi (3,253.06 km) |
| Richland to Swansea (Illinois) | 1,576.72 mi (2,537.48 km) |
| Richland to Sweetwater (Florida) | 2,557.21 mi (4,115.43 km) |
| Richland to Sweetwater (Texas) | 1,381.85 mi (2,223.88 km) |
| Richland to Sycamore (Illinois) | 1,536.47 mi (2,472.71 km) |
| Richland to Sylacauga (Alabama) | 1,955.52 mi (3,147.10 km) |
| Richland to Sylvania (Ohio) | 1,781.22 mi (2,866.59 km) |
| Richland to Syosset (New York) | 2,291.39 mi (3,687.64 km) |
| Richland to Syracuse (New York) | 2,106.01 mi (3,389.29 km) |
| Richland to Syracuse (Utah) | 508.71 mi (818.69 km) |
