| Business | Phone |
| Hedberg Maps Inc 1500 Jackson St Ne # 314, Minneapolis 55413 | (612) 706-9686 |
| King Distributors Map Co 7600 W 27th St # A1, Minneapolis 55426 | (952) 922-1400 |
| National Map Marketing 9905 13th Ave N, Minneapolis 55441 | (763) 541-0026 |
| Travel Graphics-Archar Intl 1118 Cedar Lake Rd S, Minneapolis 55405 | (612) 377-1080 |