Multiple cities but one office : can I put the same NAP

My client have his office in one city but offer his service in a whole region. I want to target the top 5 cities.

To do so, I'll create 5 local pages /keyword/city1, /keyword/city2, etc.

1. If I put the same NAP in each city page (NAP from the client home town) + embedded city Google map (with no specific adresses), will Google see this as cheating?

2. If I create business directories citation, should I do it only for the home town? Do I risk to create confusion for all my local pages?

Do anyone had to face such a situation and found a solution?

EliG_SEO said:

1. If I put the same NAP in each city page (NAP from the client home town) + embedded city Google map (with no specific address), will Google see this as cheating?

Click to expand...

No, You're good to go...

EliG_SEO said:

2. If I create business directories citation, should I do it only for the home town? Do I risk to create confusion for all my local pages?

Click to expand...

There would hardly be concordance in NAP having them in listed in different directories - I know there might be a definite mixup in NAP. Except you're using the same information for all directories you making.