After Extensive research, and i've discovered that 1,500 meters is 1.5 kilometers. Or in United States Language, 0.932056788 miles. To be honnest, how did they know it was 1,500 meters if they didn't measure it? And wow that's kind of big. Was the sandwich 1.5 inches wide?
I'm no expert in sandwich mesuring, but dosen't the bread have to be in one peice for it to count as "one" sandwich? How the hell do you bake a 1 mile long peice of bread? I guess you can lay it outside on a hot day and hope it rises? O wait, dosen't iran have the record for the the biggest oven in the world? O right, they lost it before they could send pictures.