其实中国护照可以在不少国家办理落地签证。
经过个人实践的：肯尼亚，尼泊尔。其中，在尼泊尔中国人办理落地签还免费，其他国家收30USD，爽。
听说未验证：埃及，古巴，坦桑尼亚，泰国。
要免去提前签证之烦。就涉及中国出境和目的国入境。香港出发的，还有个中间环节。
出境：任何证件出去都可以，只要中国边防放你。港澳通行证，护照＋其他国家签证。我通常都是蛇口出发，可爱的蛇口边检MM只要你护照上有一个有效的签证她都会放你上船。从来不问你机票等等问题。所以，要想落地签去某个国家，要么用港澳通行证，要么用护照＋一个有效签证。
入境：到边境/机场申请签证，入境，这个简单。
香港：现在经过香港有3个办法，1是用港澳通行证入境，然后去机场。2是通常的办法，用护照经任何一个关口入境香港，然后去香港机场。你可以提前入境，有7天的时间在香港。3是直接从蛇口座船去香港机场，30分钟就到，等于没有入境香港（所以还退机场税给你，呵呵），经过安检后，就直接进入候机室了。第2个办法因为要入香港境，所以要有第三地签证和机票。
返回：返回比较简单，因为你是中国护照，落地香港返回深圳，只要护照就好了。
令：你若在第三国，买了机票就直接飞目的地吧，更简单。
要想知道签证的更多信息，看下面的网址，是 International Air Transport Association (IATA)提供的。
http://www.delta.com/travel/trav_serv/intl_travel/timatic/index.jsp
补充一下，泰国是需要双程机票才给中国护照落地签的。
以下是引用泰国移民厅网站关于发放落地签证的详情.
TEMPORARY TOURIST VISA : VISA ON ARRIVAL
- According to the Interior Ministerial Announcements, passport holders from 14 countries may apply for visas at the immigration checkpoints for the purpose of tourism for the period of not exceeding 15 days.
- The applicant must possess instrument of means of living expenses 10,000 Baht per person and 20,000 Baht per family accordingly.
- The applicant must produce instrument of means of transport (full paid ticket) which is usable within 15 days since the date of entry.
- Visa on arrival is provided at 23 designated international checkpoints and applicants should produce the application form to which his/her recent photograph (2 ½ inches) is attached. The application fee is 1,000 Baht.
- Visitors who enter the Kingdom with Visa on Arrival generally cannot file an application for extension of stay except in special cases such as illness which prevents them from travelling, etc. They can submit an application at the Office of Immigration Bureau , Immigration Division 1, Soi Suan Plu, South Sathorn Road, Bangkok 10120. Tel. (662) 287-3127 or 287-3101-10 ext. 2264-5 or at website http://www.police.go.th/frconten.htm
• List of 14 countries are as follow :
1. Bhutan : Kingdom of Bhutan
2. China : People’s Republic of China (including Taiwan) 3. Cyprus : Republic of Cyprus
4. Czech : Czech Republic
5. Hungary : Republic of Hungary
6. India : Republic of India
7. Kazakhstan : Republic of Kazakhstan
8. Maldives : Republic of Maldives
9. Mauritius : Republic of Mauritius
10. Oman : Sultanate of Oman
11. Poland : Republic of Poland
12. Russian Federation
13. Saudi Arabia : Kingdom of Saudi Arabia
14. Ukraine
• List of Thailand’s Immigration Checkpoints which provides facilities for issuance of visa on arrival are as follow :
1. Don Muang International Airport , Bangkok
2. Chiangmai International Airport , Chiangmai
3. Phuket International Airport , Phuket
4. Hatyai International Airport , Songkla
5. U Tapao Airport , Rayong
6. Mae Sai Immigration Checkpoint , Chiengrai
7. Chieng Saen Immigration Checkpoint , Chiengrai
8. Chieng Khong Immigration Checkpoint , Chiengrai
9. Betong Immigration Checkpoint , Yala
10. Sadoa Immigration Checkpoint , Songkla
11. Samui Airport , Surat Thani
12. Sukhothai International Airport, Tak Immigration Checkpoint
13. Bangkok Harbour Immigration Checkpoint, Bangkok
14. Sri Racha Immigration Checkpoint , Chonburi
15. Mabtaput Immigration Checkpoint , Rayong
16. Nong Khai Immigration Checkpoint, Nong Khai
17. Samui Immigration Checkpoint , Surat Thani
18. Phuket Immigration Checkpoint , Phuket
19. Satun Immigration Checkpoint , Satun
20. Krabi Immigration Checkpoint , Krabi
21. Songkhla Harbour Immigraion Checkpoint , Songkhla
22. Chiangrai Airport Immigration Checkpoint, Chiangrai
23. Surat Thani Airport Immigration Checkpoint , Surat Thani
对了，好像还有马尔代夫。