| Gresham to Roy (Utah) | 601.23 mi (967.59 km) |
| Gresham to Royal Kunia (Hawaii) | 2,606.52 mi (4,194.78 km) |
| Gresham to Royal Oak (Michigan) | 1,943.80 mi (3,128.24 km) |
| Gresham to Royal Palm Beach (Florida) | 2,649.68 mi (4,264.25 km) |
| Gresham to Royse City (Texas) | 1,632.86 mi (2,627.84 km) |
| Gresham to Ruskin (Florida) | 2,502.01 mi (4,026.59 km) |
| Gresham to Russellville (Alabama) | 1,968.98 mi (3,168.77 km) |
| Gresham to Russellville (Arkansas) | 1,683.80 mi (2,709.81 km) |
| Gresham to Ruston (Louisiana) | 1,818.58 mi (2,926.72 km) |
| Gresham to Rutherford (New Jersey) | 2,420.32 mi (3,895.13 km) |
| Gresham to Rutland (Vermont) | 2,399.90 mi (3,862.26 km) |
| Gresham to Sabana Grande (Puerto Rico) | 3,675.89 mi (5,915.78 km) |
| Gresham to Sachse (Texas) | 1,621.35 mi (2,609.32 km) |
| Gresham to Saco (Maine) | 2,519.03 mi (4,053.99 km) |
| Gresham to Sacramento (California) | 481.70 mi (775.23 km) |
