| Sastamala to Ridgeland (Mississippi) | 4,962.51 mi (7,986.39 km) |
| Sastamala to Ridgewood (New Jersey) | 4,001.30 mi (6,439.47 km) |
| Sastamala to Rifle (Colorado) | 4,939.41 mi (7,949.22 km) |
| Sastamala to Rincon (Georgia) | 4,719.00 mi (7,594.50 km) |
| Sastamala to Ringwood (New Jersey) | 3,998.94 mi (6,435.67 km) |
| Sastamala to Río Grande (Puerto Rico) | 5,067.58 mi (8,155.48 km) |
| Sastamala to Rio Grande City (Texas) | 5,566.43 mi (8,958.30 km) |
| Sastamala to Rio Linda (California) | 5,241.36 mi (8,435.16 km) |
| Sastamala to Rio Rancho (New Mexico) | 5,188.05 mi (8,349.35 km) |
| Sastamala to Rio Rico (Arizona) | 5,522.45 mi (8,887.52 km) |
| Sastamala to Ripon (California) | 5,299.05 mi (8,528.00 km) |
| Sastamala to River Edge (New Jersey) | 4,002.29 mi (6,441.06 km) |
| Sastamala to River Falls (Wisconsin) | 4,270.42 mi (6,872.57 km) |
| Sastamala to River Forest (Illinois) | 4,327.85 mi (6,965.00 km) |
| Sastamala to River Grove (Illinois) | 4,326.58 mi (6,962.96 km) |
