Porter

CVS Pharmacy, Blank Street Coffee, Harvard, Massachusetts Ave opp Garfield St, Simon's Cofee Shop, Keezer's, Le Couturier, Baraka Cafe, Cambridge Trust Company, Poké City, Cambridge Veterinary Care, Massachusetts Ave @ Exeter Park, One Ramen & Sushi, The Abbey, Guitar Stop, The 1/2 Shell, WardMaps, MBTAgifts, Bank of America, Cambridge Common, Lizard Lounge, Charlie's Barber Shop, Chalawan Asian Eatery, Violette Bakers, Faron Salon, Upper Crust Pizzeria, OneZo Tapioca, Honeycomb Creamery, Riverside Tattoo Company, Dental Services, PC, Temple Bar, Stereo Jack's Records, Giulia, Nirvana, Season To Taste, Wrapro, Berryline, Elegant Tailor & Cleaners, Utso Tibetan Boutique, City Market, Massachusetts Ave @ Roseland St, Lesley University, Paper Source, Massachusetts Ave @ Bigelow St, Massachusetts Ave @ Pleasant St, Central Square, Central Square Florist, Eastern Bank, Subcentral, Cantab Lounge, 1369 Coffee House, Pill Hardware, Asmara Restaurant, Seven Stars, 730 Tavern, Kitchen & Patio, BBQ Chicken, ABC Pizza House, Shanghai Fresh, Convenience Plus, Supreme Liquors, Blick Art Materials, City Smoke Shop, Walgreens, Harvard Square, Cafe Gato Rojo, Massachusetts Ave @ Trowbridge St, Big Picture Framing, Zoe's, Cafe Sushi, Tibets Jinten, See Eyewear, Tatte, Dunkin', Massachusetts Ave @ Davenport St, Yume Wo Katare, English Language School, Sugar and Spice, United States Post Office, Newtowne Grille, Jack's Tailoring & Dry Cleaning, Passage to India, Toad, Massachusetts Ave @ Waterhouse St, Massachusetts Ave opp Waterhouse St, Blue Bikes - Harvard Law School at Mass Ave / Jarvis St, Harvard Law School, Sunoco, Mariposa Bakery, City Express Cleaners, Jaho Coffee Roaster & Wine Bar, Massachusetts Ave @ Sidney St, Phoenix Landing, East Coast Optometry, Vialé, Little Donkey, Central Square Theater, Veggie Galaxy, Central Convenience Store, Cambridge Community Television, La Fabrica Central, Massachusetts Ave @ Pearl St, Chipotle, Blue Bikes - Central Square at Mass Ave / Essex St, Snipes, Caffè Nero, Paris Baguette, Blue Bikes, Mass Ave @ Shepherd St, Huron Cleaners, Mass Ave @ Wendell St, Food Land, Massachusetts Ave @ St Johns Church, Rockler Woodworking and Hardware, Supercuts, Waxing the City, East Boston Savings Bank, Massachusetts Ave opp Rindge Ave, Massachusetts Ave @ Rindge Ave, Mobil, Massachusetts Ave @ Gladstone St, Massachusetts Ave @ Columbus Ave, Massachusetts Ave @ Cottage Park Ave, Pikipola Tires & Auto Services, Massachusetts Ave @ Churchill Ave, Blue Bikes - Porter Square Station, Commonwealth Lock Co, Porter Square, Porter, BlueMoon Smoke Shop, Natural Healing Center, Andy's Diner, Drinkwater's, Pine Village Preschool, Gustazo Cuban Kitchen & Bar, Mass Ave at Hadley/Walden, Speedway, Massachusetts Ave @ Walden St, Shine Square Pub, Massachusetts Ave @ Woodbridge St, Massachusetts Ave @ Norris St, Frank's Steak House, Pet Republic, Frameworks, L. A. Market, Massachusetts Ave @ Shea Rd, Raspberry Beret, Hair International, Elite Barber Shop, Kaleidoscope Tattoo & Art Gallery, Qingdao Garden, Massachusetts Ave @ Washburn Ave, Massachusetts Ave @ Cedar St, Massachusetts Ave @ Cameron Ave, Massachusetts Ave opp Walden St, Massage Ultra, CHA Cambridge Family Health North, China Fair, Mohawk Shade & Blind Co, Cambridge Nails & Skin Spa, Redemption Tattoo, Wild Rose Montessori, Massachusetts Ave @ Upland Rd, Salon Luna, Hotel 1868, Friendly Corner, The Table, Massachusetts Ave @ Dover St, Spindler Confections, Nüssli118, Cambridge School of Culinary Arts, Jae H. Kim Tae Kwon Do, New England Aikikai, International Language Center, Jessica Nails Spa & Skin Care, New Acropolis, Misrak Salon and Barber Shop, Umami, Hong Kong, Mr. Bartley’s Gourmet Burgers, Massachusetts Ave @ Quincy St, Middlesex Lounge, Roxy’s Grilled Cheese, Pagu, centralbottle wine + provisions, J.P. Licks, J. August Harvard Shop, Leavitt & Peirce, Gnomon Copy, Massachusetts Ave @ Holyoke St, Blue Bikes - Lafayette Square at Mass Ave / Main St / Columbia St, The Middle East Upstairs, Happy Lamb Hot Pot, Aroush's Tailoring, Le Petit Salon, Apollo Travel & Tours, Sunny Nails, Courtyard Dental, Blue Bikes - Central Sq Post Office / Cambridge City Hall at Mass Ave / Pleasant St, The Mad Monkfish, Cheapo Records, 5 Spices House, Teddy Shoes, Goodwill, Boomerangs, Gabary House of Alterations, MIT campus map, 84 Massachusetts Ave, 77 Massachusetts Ave, Alchemist, Blue Bikes - MIT at Mass Ave / Amherst St, Hart Nautical Gallery, Massachusetts Ave @ Albany St, Flour Bakery + Cafe, Oath Craft Pizza, Massachusetts Ave @ Bay St, Massachusetts Ave @ Hancock St, Bluemoon Smoke Shop, Pammy's, Dumpling House, Domino's, Harvard Beauty Spa, Harvest of India, Flame Hot Pot & Sushi, Golden Touch Cleaners, Temple of Groom, The UPS Store, Dado, Door Store, Mass Ave Diner, Mike's Monster Guitar, The Cellar, Cafe Anthony, Waypoint, Dr. Dental, Citizens Bank, Lucky’s Tattoo & Piercing, AT&T, Daily Table

Walgreens

Wasabi at Porter, Darul Kabab, Sparkle Cleaners, Talulla, Monica's Beauty Salon

Thistle & Shamrock

Avon Hill

Star Market, Porter Square Books, TAGS Hardware, Michaels, Cambridge Naturals, Gentle Dental, Henry Bear's Park, The Halal Guys

CVS Pharmacy, Porter, Target