| Park Ridge to Red Bank (New Jersey) | 724.76 mi (1,166.38 km) |
| Park Ridge to Red Bank (Tennessee) | 496.20 mi (798.55 km) |
| Park Ridge to Red Bluff (California) | 1,783.59 mi (2,870.41 km) |
| Park Ridge to Red Hill (South Carolina) | 744.55 mi (1,198.23 km) |
| Park Ridge to Red Oak (Texas) | 818.64 mi (1,317.47 km) |
| Park Ridge to Red Wing (Minnesota) | 297.92 mi (479.46 km) |
| Park Ridge to Redan (Georgia) | 605.64 mi (974.69 km) |
| Park Ridge to Redding (California) | 1,782.76 mi (2,869.08 km) |
| Park Ridge to Redland (Maryland) | 595.09 mi (957.71 km) |
| Park Ridge to Redlands (California) | 1,678.40 mi (2,701.12 km) |
| Park Ridge to Redmond (Oregon) | 1,676.39 mi (2,697.90 km) |
| Park Ridge to Redmond (Washington) | 1,709.04 mi (2,750.44 km) |
| Park Ridge to Redondo Beach (California) | 1,745.74 mi (2,809.49 km) |
| Park Ridge to Redwood City (California) | 1,839.91 mi (2,961.05 km) |
| Park Ridge to Reedley (California) | 1,720.13 mi (2,768.28 km) |
