| Walker Mill to Reading (Pennsylvania) | 113.31 mi (182.35 km) |
| Walker Mill to Red Bank (New Jersey) | 181.23 mi (291.66 km) |
| Walker Mill to Red Bank (Tennessee) | 531.72 mi (855.72 km) |
| Walker Mill to Red Bluff (California) | 2,392.32 mi (3,850.06 km) |
| Walker Mill to Red Hill (South Carolina) | 371.55 mi (597.96 km) |
| Walker Mill to Red Oak (Texas) | 1,196.73 mi (1,925.95 km) |
| Walker Mill to Red Wing (Minnesota) | 899.26 mi (1,447.22 km) |
| Walker Mill to Redan (Georgia) | 538.37 mi (866.42 km) |
| Walker Mill to Redding (California) | 2,392.69 mi (3,850.66 km) |
| Walker Mill to Redland (Maryland) | 22.68 mi (36.50 km) |
| Walker Mill to Redlands (California) | 2,244.91 mi (3,612.84 km) |
| Walker Mill to Redmond (Oregon) | 2,291.45 mi (3,687.73 km) |
| Walker Mill to Redmond (Washington) | 2,319.57 mi (3,732.98 km) |
| Walker Mill to Redondo Beach (California) | 2,314.27 mi (3,724.46 km) |
| Walker Mill to Redwood City (California) | 2,438.43 mi (3,924.27 km) |
