Cities of Hawaii County
- H
- Hawaiian Acres (1)
- Hawaiian Beaches (1)
- Hawaiian Ocean View (3)
- Hawaiian Paradise Park (1)
- Hawi (2)
- Hilo (18)
- Holualoa (2)
- Honalo (2)
- Honaunau-Napoopoo (1)
- Honoka'a (7)
- Honomu (6)
The number in parentheses indicates the number of routes.