Airports 51 to 100
Kalipetrovo Agricultural Airfield
Silistra Polkovnik Lambrinovo Air Base
Polkovnik Lambrinovo, Silistra Province, Bulgaria — 114 km (61 nm) N
Gorna Oryahovitsa Airport
Gorna Oryahovitsa, Veliko Tarnovo Province, Bulgaria — 132 km (71 nm) W
Lyubenova Mahala Cropduster Airstrip (disused)
Lyubenova Mahala, Sliven Province, Bulgaria — 135 km (72 nm) SW
Daskal-Atanasovo Airfield
Daskal-Atanasovo, Stara Zagora Province, Bulgaria — 142 km (76 nm) WSW