The nearest airport is GAJ - Yamagata, located 19.1 km south of Yokoyama.
Other airports nearby include SDJ - Sendai (67.8 km south east), HNA - Hanamaki (114.2 km north east), AXT - Akita (115.5 km north),
Nearby towns ::
Ōishida (1.1km west) //
Obanazawa (2.7km north east) //
Tochūda (3.9km south east) //
Komagome (4.7km north west) //
Ashizawa (5.7km north) //
Tominami (6.1km south west) //
Nagisawa (8.0km north) //
[all distances 'as the bird flies' and approximate]