The nearest airport is TKU - Turku, located 30.4 km east of Koski.
Other airports nearby include POR - Pori (94.2 km north), MHQ - Mariehamn (116.1 km south west), TMP - Tampere Pirkkala (134.0 km north east),
Nearby towns ::
Irjala (2.1km north east) //
Vilu (1.8km west) //
Ennys (3.8km north) //
Rautila (2.7km west) //
Isosärkilä (3.3km south west) //
Keräsaari (5.6km south) //
Kuulila (6.3km north) //
Takala (3.8km north west) //
Uhlu (7.4km north) //
Laittinen (7.4km north) //
Lahdinko (7.5km north) //
Kirkkomäki (6.2km north east) //
Salo (6.2km north west) //
Kauppinen (8.1km south) //
Vinkkilä (7.6km north) //
Aarlahti (5.2km north east) //
Hilleinen (6.6km north west) //
Hylkilä (6.7km south west) //
Ihattula (7.6km south west) //
Rouhu (9.0km south west) //
[all distances 'as the bird flies' and approximate]