| Allen Park to Red Bank (New Jersey) | 492.34 mi (792.34 km) |
| Allen Park to Red Bank (Tennessee) | 506.46 mi (815.07 km) |
| Allen Park to Red Bluff (California) | 2,015.91 mi (3,244.30 km) |
| Allen Park to Red Hill (South Carolina) | 628.82 mi (1,011.99 km) |
| Allen Park to Red Oak (Texas) | 1,001.74 mi (1,612.15 km) |
| Allen Park to Red Wing (Minnesota) | 497.59 mi (800.79 km) |
| Allen Park to Redan (Georgia) | 590.96 mi (951.05 km) |
| Allen Park to Redding (California) | 2,014.27 mi (3,241.65 km) |
| Allen Park to Redland (Maryland) | 383.97 mi (617.94 km) |
| Allen Park to Redlands (California) | 1,915.90 mi (3,083.35 km) |
| Allen Park to Redmond (Oregon) | 1,898.47 mi (3,055.30 km) |
| Allen Park to Redmond (Washington) | 1,917.29 mi (3,085.59 km) |
| Allen Park to Redondo Beach (California) | 1,983.39 mi (3,191.96 km) |
| Allen Park to Redwood City (California) | 2,076.06 mi (3,341.10 km) |
| Allen Park to Reedley (California) | 1,957.65 mi (3,150.54 km) |
