| Moorpark to Ridgeland (Mississippi) | 1,657.50 mi (2,667.48 km) |
| Moorpark to Ridgewood (New Jersey) | 2,465.14 mi (3,967.27 km) |
| Moorpark to Rifle (Colorado) | 711.86 mi (1,145.63 km) |
| Moorpark to Rincon (Georgia) | 2,165.98 mi (3,485.82 km) |
| Moorpark to Ringwood (New Jersey) | 2,456.13 mi (3,952.76 km) |
| Moorpark to Río Grande (Puerto Rico) | 3,422.04 mi (5,507.25 km) |
| Moorpark to Rio Grande City (Texas) | 1,311.62 mi (2,110.85 km) |
| Moorpark to Rio Linda (California) | 335.79 mi (540.40 km) |
| Moorpark to Rio Rancho (New Mexico) | 694.09 mi (1,117.02 km) |
| Moorpark to Rio Rico (Arizona) | 496.42 mi (798.92 km) |
| Moorpark to Ripon (California) | 269.93 mi (434.42 km) |
| Moorpark to River Edge (New Jersey) | 2,469.26 mi (3,973.90 km) |
| Moorpark to River Falls (Wisconsin) | 1,567.68 mi (2,522.94 km) |
| Moorpark to River Forest (Illinois) | 1,757.77 mi (2,828.86 km) |
| Moorpark to River Grove (Illinois) | 1,757.08 mi (2,827.74 km) |
