Cities near Kozakai-chō
- Toyokawa (~4 km)
- Toyohashi (~4 km)
- Gamagōri (~14 km)
- Kosai (~18 km)
- Okazaki (~20 km)
- Kota (~21 km)
- Shinshiro (~23 km)
- Tahara (~24 km)
- Hamamatsu (~27 km)
- Nishio (~27 km)
- Anjō (~31 km)
- Hekinan (~36 km)
- Chiryū (~37 km)
- Takahama (~37 km)
- Kariya (~39 km)
- Toyota (~40 km)