| West Monroe to Robbinsdale (Minnesota) | 866.95 mi (1,395.23 km) |
| West Monroe to Robertsville (New Jersey) | 1,127.48 mi (1,814.51 km) |
| West Monroe to Robinson (Texas) | 300.27 mi (483.24 km) |
| West Monroe to Robstown (Texas) | 463.46 mi (745.87 km) |
| West Monroe to Rochester (Michigan) | 858.29 mi (1,381.29 km) |
| West Monroe to Rochester (Minnesota) | 795.00 mi (1,279.43 km) |
| West Monroe to Rochester (New Hampshire) | 1,367.81 mi (2,201.28 km) |
| West Monroe to Rochester (New York) | 1,079.22 mi (1,736.83 km) |
| West Monroe to Rochester Hills (Michigan) | 855.95 mi (1,377.51 km) |
| West Monroe to Rock Hill (South Carolina) | 660.68 mi (1,063.26 km) |
| West Monroe to Rock Island (Illinois) | 624.92 mi (1,005.72 km) |
| West Monroe to Rock Springs (Wyoming) | 1,127.98 mi (1,815.31 km) |
| West Monroe to Rockford (Illinois) | 694.35 mi (1,117.45 km) |
| West Monroe to Rockledge (Florida) | 738.71 mi (1,188.84 km) |
| West Monroe to Rocklin (California) | 1,682.51 mi (2,707.73 km) |
