| Zachary to Ridgefield Park (New Jersey) | 1,187.85 mi (1,911.65 km) |
| Zachary to Ridgeland (Mississippi) | 135.46 mi (218.00 km) |
| Zachary to Ridgewood (New Jersey) | 1,188.28 mi (1,912.36 km) |
| Zachary to Rifle (Colorado) | 1,118.43 mi (1,799.93 km) |
| Zachary to Rincon (Georgia) | 595.52 mi (958.40 km) |
| Zachary to Ringwood (New Jersey) | 1,185.63 mi (1,908.08 km) |
| Zachary to Río Grande (Puerto Rico) | 1,797.70 mi (2,893.12 km) |
| Zachary to Rio Grande City (Texas) | 550.88 mi (886.55 km) |
| Zachary to Rio Linda (California) | 1,797.99 mi (2,893.58 km) |
| Zachary to Rio Rancho (New Mexico) | 954.12 mi (1,535.50 km) |
| Zachary to Rio Rico (Arizona) | 1,172.96 mi (1,887.70 km) |
| Zachary to Ripon (California) | 1,772.36 mi (2,852.33 km) |
| Zachary to River Edge (New Jersey) | 1,189.60 mi (1,914.48 km) |
| Zachary to River Falls (Wisconsin) | 984.09 mi (1,583.73 km) |
| Zachary to River Forest (Illinois) | 797.82 mi (1,283.97 km) |
