Софийск - map search
Topographic map m54-02 of scale 1:200 000
Russian - Soviet military - 3Mb -
Topographic map n53-32 of scale 1:200 000
Russian - Soviet military - 3Mb -
Topographic map m54-1 of scale 1:500 000
Russian - Soviet military - 5Mb -
Topographic map n53-3 of scale 1:500 000
Russian - Soviet military - 4Mb -
Topographic map m54-016 of scale 1:100 000
Russian - Soviet military - 6Mb -
Topographic map n53 of scale 1:1 000 000
Russian - Soviet military - 5Mb -
Topographic map m54 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map nn53-10 of scale 1:250 000
English - US military - 1956 - 4Mb -
Topographic map nm54-01 of scale 1:250 000
English - US Joint operational - 1975 - 7Mb -
Topographic map e09 of scale 1:1 000 000
English - US military - 1981 - 16Mb -