I pulled this off google maps:
Head east on Highland St toward N Camp Ave
2. Take the 1st right onto N Camp Ave
3. Take the 1st right onto E Bankhead St
4. Turn left toward MS-30 W
5. Continue straight onto MS-30 W
6. Turn left to merge onto MS-7 S toward MS-6/Water Valley
7. Take the University Ave ramp to Downtown Oxford/MS-334
8. Keep right at the fork, follow signs for MS-314 W and merge onto MS-314 W/University Ave
Continue to follow University Ave
9. Turn left to stay on University Ave
I googled New Albany, MI to Ole Miss Univeristy, hope this helps.