Polymylos, Macedonia, Greece
(328) feet high / (100) meters high
361 foot span / 110 meter span
One of several high bridges on Greece’s amazing Egnatia Motorway, the Kastania bridge has a maximum pier height of between 262 feet (80 mtrs) and 308 feet (94 mtrs) depending on the source and a maximum span of 361 feet (110 mtrs). The height may or may not be 328 feet (100 mtrs). Kastania is the highest bridge on the Egnatia motorway outside of the two big Metsovitikos River crossings near Metsovo.
Kastania Bridge satellite image.