porto - map search
Topographic map p28-d of scale 1:500 000
English - US military - 1992 - 11Mb -
Topographic map 31 of scale 1:2 000 000
English - US military - 1968 - 5Mb -
Topographic map xc21-1 of scale 1:500 000
Russian - Soviet military - 4Mb -
Topographic map n28-b of scale 1:500 000
English - US military - 1992 - 4Mb -
Topographic map 29-42 of scale 1:200 000
German - Austrian military - 1903 - 2Mb -
Topographic map xd20-2 of scale 1:500 000
Russian - Soviet military - 4Mb -
Topographic map sb22-01 of scale 1:250 000
English - US Joint operational - 1990 - 7Mb -
Topographic map j33 of scale 1:1 000 000
Russian - Soviet military - 1939 - 3Mb -
Topographic map h28_i28 of scale 1:1 000 000
German - German military - 1941 - 3Mb -
Topographic map m28-a of scale 1:500 000
English - US military - 1991 - 4Mb -