The nearest airport is BOU - Bourges, located 24.4 km east of Diou.
Other airports nearby include CHR - Chateauroux Deols (32.0 km south west), NVS - Nevers Fourchambault (81.0 km east), MCU - Montlucon Domerat (87.2 km south east), MCU - Montlucon-gueret Montlucon Gueret (95.1 km south),