| Park Ridge to Robertsville (New Jersey) | 713.30 mi (1,147.94 km) |
| Park Ridge to Robinson (Texas) | 891.21 mi (1,434.27 km) |
| Park Ridge to Robstown (Texas) | 1,127.35 mi (1,814.30 km) |
| Park Ridge to Rochester (Michigan) | 245.63 mi (395.31 km) |
| Park Ridge to Rochester (Minnesota) | 271.91 mi (437.59 km) |
| Park Ridge to Rochester (New Hampshire) | 860.09 mi (1,384.17 km) |
| Park Ridge to Rochester (New York) | 525.99 mi (846.49 km) |
| Park Ridge to Rochester Hills (Michigan) | 243.56 mi (391.97 km) |
| Park Ridge to Rock Hill (South Carolina) | 611.71 mi (984.45 km) |
| Park Ridge to Rock Island (Illinois) | 146.10 mi (235.12 km) |
| Park Ridge to Rock Springs (Wyoming) | 1,098.54 mi (1,767.93 km) |
| Park Ridge to Rockford (Illinois) | 64.82 mi (104.31 km) |
| Park Ridge to Rockledge (Florida) | 1,026.73 mi (1,652.36 km) |
| Park Ridge to Rocklin (California) | 1,760.04 mi (2,832.50 km) |
| Park Ridge to Rockport (Texas) | 1,096.63 mi (1,764.86 km) |
