| county seat → IsA → the largest city | 0.68 | |
| county seat → IsA → lake city | 0.41 | |
| county seat → IsA → the city of white plains | 0.38 | |
| county seat → IsA → independent city | 0.30 | |
| county seat → IsA → the city of fairfax | 0.30 | |
| county seat → IsA → virginia city | 0.30 | |
| county seat → IsA → central city | 0.25 | |
| county seat → IsA → ellicott city | 0.25 | |
| county seat → IsA → garden city | 0.25 | |
| county seat → IsA → heber city | 0.25 | |
| county seat → IsA → panama city | 0.25 | |
| county seat → IsA → redwood city | 0.25 | |
| county seat → IsA → salt lake city | 0.25 | |
| county seat → IsA → the city of los angeles | 0.25 | |
| county seat → IsA → watford city | 0.25 |