| Grad to Ridgeland (Mississippi) | 5,303.02 mi (8,534.39 km) |
| Grad to Ridgewood (New Jersey) | 4,253.77 mi (6,845.78 km) |
| Grad to Rifle (Colorado) | 5,543.04 mi (8,920.67 km) |
| Grad to Rincon (Georgia) | 4,947.34 mi (7,961.97 km) |
| Grad to Ringwood (New Jersey) | 4,254.95 mi (6,847.69 km) |
| Grad to Río Grande (Puerto Rico) | 4,924.92 mi (7,925.90 km) |
| Grad to Rio Grande City (Texas) | 5,958.97 mi (9,590.03 km) |
| Grad to Rio Linda (California) | 5,975.10 mi (9,616.00 km) |
| Grad to Rio Rancho (New Mexico) | 5,748.52 mi (9,251.34 km) |
| Grad to Rio Rico (Arizona) | 6,104.28 mi (9,823.88 km) |
| Grad to Ripon (California) | 6,025.15 mi (9,696.55 km) |
| Grad to River Edge (New Jersey) | 4,253.16 mi (6,844.80 km) |
| Grad to River Falls (Wisconsin) | 4,767.19 mi (7,672.05 km) |
| Grad to River Forest (Illinois) | 4,742.70 mi (7,632.64 km) |
| Grad to River Grove (Illinois) | 4,741.96 mi (7,631.45 km) |
