| Garden Grove to Ridgeland (Mississippi) | 1,607.61 mi (2,587.20 km) |
| Garden Grove to Ridgewood (New Jersey) | 2,431.99 mi (3,913.91 km) |
| Garden Grove to Rifle (Colorado) | 689.98 mi (1,110.41 km) |
| Garden Grove to Rincon (Georgia) | 2,118.41 mi (3,409.25 km) |
| Garden Grove to Ringwood (New Jersey) | 2,423.17 mi (3,899.72 km) |
| Garden Grove to Río Grande (Puerto Rico) | 3,366.88 mi (5,418.47 km) |
| Garden Grove to Rio Grande City (Texas) | 1,250.55 mi (2,012.57 km) |
| Garden Grove to Rio Linda (California) | 390.66 mi (628.71 km) |
| Garden Grove to Rio Rancho (New Mexico) | 649.06 mi (1,044.57 km) |
| Garden Grove to Rio Rico (Arizona) | 435.10 mi (700.23 km) |
| Garden Grove to Ripon (California) | 326.42 mi (525.32 km) |
| Garden Grove to River Edge (New Jersey) | 2,436.03 mi (3,920.41 km) |
| Garden Grove to River Falls (Wisconsin) | 1,546.24 mi (2,488.43 km) |
| Garden Grove to River Forest (Illinois) | 1,727.12 mi (2,779.53 km) |
| Garden Grove to River Grove (Illinois) | 1,726.50 mi (2,778.53 km) |
