| Walker Mill to Ridgefield Park (New Jersey) | 204.37 mi (328.91 km) |
| Walker Mill to Ridgeland (Mississippi) | 866.54 mi (1,394.55 km) |
| Walker Mill to Ridgewood (New Jersey) | 206.77 mi (332.76 km) |
| Walker Mill to Rifle (Colorado) | 1,646.16 mi (2,649.23 km) |
| Walker Mill to Rincon (Georgia) | 516.07 mi (830.53 km) |
| Walker Mill to Ringwood (New Jersey) | 206.98 mi (333.11 km) |
| Walker Mill to Río Grande (Puerto Rico) | 1,563.65 mi (2,516.45 km) |
| Walker Mill to Rio Grande City (Texas) | 1,534.39 mi (2,469.36 km) |
| Walker Mill to Rio Linda (California) | 2,375.33 mi (3,822.72 km) |
| Walker Mill to Rio Rancho (New Mexico) | 1,654.42 mi (2,662.53 km) |
| Walker Mill to Rio Rico (Arizona) | 1,979.57 mi (3,185.81 km) |
| Walker Mill to Ripon (California) | 2,376.31 mi (3,824.30 km) |
| Walker Mill to River Edge (New Jersey) | 206.98 mi (333.11 km) |
| Walker Mill to River Falls (Wisconsin) | 907.16 mi (1,459.94 km) |
| Walker Mill to River Forest (Illinois) | 611.54 mi (984.18 km) |
