| Gresham to Rancho Cordova (California) | 482.56 mi (776.61 km) |
| Gresham to Rancho Cucamonga (California) | 827.16 mi (1,331.18 km) |
| Gresham to Rancho Mirage (California) | 871.26 mi (1,402.16 km) |
| Gresham to Rancho Palos Verdes (California) | 839.82 mi (1,351.56 km) |
| Gresham to Rancho San Diego (California) | 928.05 mi (1,493.54 km) |
| Gresham to Rancho Santa Margarita (California) | 859.33 mi (1,382.95 km) |
| Gresham to Randallstown (Maryland) | 2,333.15 mi (3,754.84 km) |
| Gresham to Rantoul (Illinois) | 1,758.02 mi (2,829.27 km) |
| Gresham to Rapid City (South Dakota) | 945.43 mi (1,521.52 km) |
| Gresham to Ravenna (Ohio) | 2,069.08 mi (3,329.87 km) |
| Gresham to Raymondville (Texas) | 1,890.43 mi (3,042.35 km) |
| Gresham to Raymore (Missouri) | 1,497.38 mi (2,409.80 km) |
| Gresham to Raytown (Missouri) | 1,491.13 mi (2,399.74 km) |
| Gresham to Reading (Ohio) | 1,968.84 mi (3,168.55 km) |
| Gresham to Reading (Pennsylvania) | 2,346.91 mi (3,776.99 km) |
