| Garden Grove to Roy (Utah) | 604.60 mi (973.01 km) |
| Garden Grove to Royal Kunia (Hawaii) | 2,579.61 mi (4,151.49 km) |
| Garden Grove to Royal Oak (Michigan) | 1,969.39 mi (3,169.43 km) |
| Garden Grove to Royal Palm Beach (Florida) | 2,291.64 mi (3,688.04 km) |
| Garden Grove to Royse City (Texas) | 1,247.66 mi (2,007.92 km) |
| Garden Grove to Ruskin (Florida) | 2,140.82 mi (3,445.32 km) |
| Garden Grove to Russellville (Alabama) | 1,723.08 mi (2,773.02 km) |
| Garden Grove to Russellville (Arkansas) | 1,413.03 mi (2,274.05 km) |
| Garden Grove to Ruston (Louisiana) | 1,463.68 mi (2,355.57 km) |
| Garden Grove to Rutherford (New Jersey) | 2,432.90 mi (3,915.37 km) |
| Garden Grove to Rutland (Vermont) | 2,486.26 mi (4,001.26 km) |
| Garden Grove to Sabana Grande (Puerto Rico) | 3,312.52 mi (5,330.99 km) |
| Garden Grove to Sachse (Texas) | 1,232.69 mi (1,983.82 km) |
| Garden Grove to Saco (Maine) | 2,612.24 mi (4,204.00 km) |
| Garden Grove to Sacramento (California) | 384.34 mi (618.53 km) |
