| Auburn to Red Bank (New Jersey) | 828.62 mi (1,333.53 km) |
| Auburn to Red Bank (Tennessee) | 173.30 mi (278.90 km) |
| Auburn to Red Bluff (California) | 2,093.75 mi (3,369.57 km) |
| Auburn to Red Hill (South Carolina) | 383.16 mi (616.63 km) |
| Auburn to Red Oak (Texas) | 657.51 mi (1,058.16 km) |
| Auburn to Red Wing (Minnesota) | 911.19 mi (1,466.41 km) |
| Auburn to Redan (Georgia) | 109.46 mi (176.17 km) |
| Auburn to Redding (California) | 2,101.68 mi (3,382.33 km) |
| Auburn to Redland (Maryland) | 648.67 mi (1,043.93 km) |
| Auburn to Redlands (California) | 1,824.34 mi (2,935.99 km) |
| Auburn to Redmond (Oregon) | 2,072.35 mi (3,335.13 km) |
| Auburn to Redmond (Washington) | 2,168.97 mi (3,490.62 km) |
| Auburn to Redondo Beach (California) | 1,894.46 mi (3,048.84 km) |
| Auburn to Redwood City (California) | 2,091.59 mi (3,366.09 km) |
| Auburn to Reedley (California) | 1,940.55 mi (3,123.01 km) |
