Scenic and Siteseeing Transportation Service Companies
| Long Beach Carriage (Long Beach, CA)
Primarily Serving: Lakewood, CA - Carson, CA - Bellflower, CA - Paramount, CA |
| Lorden's Carriage Co (Peabody, MA)
Primarily Serving: Lynn, MA - Revere, MA - Malden, MA - Medford, MA |
| Lost Bridge Marina (Garfield, AR)
Primarily Serving: Rogers, AR - Springdale, AR - Fayetteville, AR - Joplin, MO |
| Louisiana Tour Co (New Orleans, LA)
Primarily Serving: Metairie, LA - Kenner, LA - Gulfport, MS - Baton Rouge, LA |
| Lower River Marine Inc (Saint Rose, LA)
Primarily Serving: Kenner, LA - Metairie, LA - New Orleans, LA - Baton Rouge, LA |
| Mac 1 Charters Ltd (Ashland, OH)
Primarily Serving: Elyria, OH - Lorain, OH - Akron, OH - Cuyahoga Falls, OH |
| Mad River Boat Trips Inc (Jackson, WY)
Primarily Serving: Idaho Falls, ID - Pocatello, ID - Ogden, UT - Layton, UT |
| Madam Carroll Inc (Monticello, IN)
Primarily Serving: Lafayette, IN - Gary, IN - Carmel, IN - South Bend, IN |
| Madison River Fishing Co (Ennis, MT)
Primarily Serving: Idaho Falls, ID - Great Falls, MT - Billings, MT - Missoula, MT |
| Maersk Inc (Seattle, WA)
Primarily Serving: Bellevue, WA - Renton, WA - Redmond, WA - Issaquah, WA |
| Maersk Line (Norfolk, VA)
Primarily Serving: Portsmouth, VA - Chesapeake, VA - Hampton, VA - Virginia Beach, VA |
| Maersk Sea-Land Svc (Livonia, MI)
Primarily Serving: Westland, MI - Farmington, MI - Dearborn Heights, MI - Canton, MI |
| Magic Air Tours Inc (Eastsound, WA)
Primarily Serving: Bellingham, WA - Everett, WA - Seattle, WA - Redmond, WA |
| Magic Sport Fishing (Honolulu, HI) |
| Magical Mystery Flights Inc (Media, PA)
Primarily Serving: Philadelphia, PA - Wilmington, DE - Camden, NJ - Newark, DE |
| Maher Mountain Shires (Miranda, CA)
Primarily Serving: Redding, CA - Chico, CA - Santa Rosa, CA - Petaluma, CA |
| Majestic offshore Inc (Lafayette, LA)
Primarily Serving: Baton Rouge, LA - Lake Charles, LA - Kenner, LA - Metairie, LA |
| Manatee Campground Marina Pub (Homosassa, FL)
Primarily Serving: Spring Hill, FL - Ocala, FL - Palm Harbor, FL - Tampa, FL |
| Manatee Queen (Jupiter, FL)
Primarily Serving: West Palm Beach, FL - Royal Palm Beach, FL - Wellington, FL - Boynton Beach, FL |
| Manatee Scenic Cruise (New Smyrna Beach, FL)
Primarily Serving: Port Orange, FL - Daytona Beach, FL - Deltona, FL - Sanford, FL |
| Mansell House & Boat Rental (Southwest Harbor, ME)
Primarily Serving: Portland, ME - Haverhill, MA - Peabody, MA - Lawrence, MA |
| Manset Yacht Svc (Southwest Harbor, ME)
Primarily Serving: Portland, ME - Haverhill, MA - Peabody, MA - Lawrence, MA |
| Marco Polo Cruises Inc (Corona, NY)
Primarily Serving: Bronx, NY - New York, NY - Brooklyn, NY - Union City, NJ |
| Mariah Tours (Seward, AK) |
| Marina Boat Rentals (Marina del Rey, CA)
Primarily Serving: Santa Monica, CA - Inglewood, CA - Hawthorne, CA - Redondo Beach, CA |
