| Park Ridge to Reidsville (North Carolina) | 587.10 mi (944.85 km) |
| Park Ridge to Reisterstown (Maryland) | 603.38 mi (971.05 km) |
| Park Ridge to Rendon (Texas) | 830.32 mi (1,336.26 km) |
| Park Ridge to Reno (Nevada) | 1,673.24 mi (2,692.83 km) |
| Park Ridge to Renton (Washington) | 1,712.48 mi (2,755.97 km) |
| Park Ridge to Republic (Missouri) | 449.30 mi (723.08 km) |
| Park Ridge to Reston (Virginia) | 590.38 mi (950.12 km) |
| Park Ridge to Revere (Massachusetts) | 860.76 mi (1,385.26 km) |
| Park Ridge to Rexburg (Idaho) | 1,213.92 mi (1,953.62 km) |
| Park Ridge to Reynoldsburg (Ohio) | 299.08 mi (481.32 km) |
| Park Ridge to Rialto (California) | 1,687.32 mi (2,715.47 km) |
| Park Ridge to Richardson (Texas) | 790.51 mi (1,272.20 km) |
| Park Ridge to Richfield (Minnesota) | 336.93 mi (542.24 km) |
| Park Ridge to Richfield (Wisconsin) | 87.00 mi (140.01 km) |
| Park Ridge to Richland (Washington) | 1,576.08 mi (2,536.46 km) |
