County Highway 18b, Plainfield
- County Highway 18b Palmieri, Penny
- County Highway 18b Unadilla Forks Fire District
- 105 County Highway 18b Domion Danielle L
- 107 County Highway 18b Beach, Logan
- 108 County Highway 18b Sims, Robert R
- 109 County Highway 18b Palmieri, Penny
- 112 County Highway 18b Myers Allison M
- 115 County Highway 18b Brown, Thomas J Ii
- 116 County Highway 18b Wing, Harold
- 117 County Highway 18b Gates Family Irrevocable Trust
- 120 County Highway 18b Hughes, Russell D
- 122 County Highway 18b Williams, Matthew S