| Kelso to Roy (Utah) | 640.17 mi (1,030.26 km) |
| Kelso to Royal Kunia (Hawaii) | 2,607.80 mi (4,196.85 km) |
| Kelso to Royal Oak (Michigan) | 1,959.52 mi (3,153.55 km) |
| Kelso to Royal Palm Beach (Florida) | 2,681.59 mi (4,315.61 km) |
| Kelso to Royse City (Texas) | 1,669.69 mi (2,687.10 km) |
| Kelso to Ruskin (Florida) | 2,534.45 mi (4,078.81 km) |
| Kelso to Russellville (Alabama) | 1,998.26 mi (3,215.89 km) |
| Kelso to Russellville (Arkansas) | 1,715.74 mi (2,761.22 km) |
| Kelso to Ruston (Louisiana) | 1,853.26 mi (2,982.54 km) |
| Kelso to Rutherford (New Jersey) | 2,434.46 mi (3,917.89 km) |
| Kelso to Rutland (Vermont) | 2,409.94 mi (3,878.43 km) |
| Kelso to Sabana Grande (Puerto Rico) | 3,706.04 mi (5,964.29 km) |
| Kelso to Sachse (Texas) | 1,658.37 mi (2,668.89 km) |
| Kelso to Saco (Maine) | 2,528.22 mi (4,068.77 km) |
| Kelso to Sacramento (California) | 527.07 mi (848.23 km) |
