In how many countries do cars drive on the right side of the road?

165 drive on the right side.

1. Afghanistan

2. Albania

3. Algeria

4. American Samoa

5. Andorra

6. Angola

7. Argentina

8. Armenia

9. Aruba

10. Austria

11. Azerbaijan

12. Bahrain

13. Belarus

14. Belgium

15. Belize

16. Benin

17. Bolivia

18. Bosnia and Herzegovina

19. Brazil

20. British Indian Ocean Territory (Diego García)

21. Bulgaria

22. Burkina Faso

23. Burundi

24. Cambodia

25. Cameroon

26. Canada

27. Cape Verde

28. Central African Republic

29. Chad

30. Chile

31. China, People's Republic of (Mainland China)

32. Colombia

33. Comoros

34. Congo

35. Congo (former Republic of Zaire)

36. Costa Rica

37. Croatia

38. Cuba

39. Czech Republic

40. Denmark

41. Djibouti

42. Dominican Republic

43. Ecuador

44. Egypt

45. El Salvador

46. Equatorial Guinea

47. Eritrea

48. Estonia

49. Ethiopia

50. Faroe Islands (Denmark)

51. Finland

52. France

53. French Guiana

54. French Polynesia

55. Gabon

56. Gambia, The

57. Gaza Strip

58. Georgia

59. Germany

60. Ghana

61. Gibraltar

62. Greece

63. Greenland

64. Guadeloupe (French West Indies)

65. Guam

66. Guatemala

67. Guinea

68. Guinea-Bissau

69. Haiti

70. Honduras

71. Hungary

72. Iceland

73. Iran

74. Iraq

75. Israel

76. Italy

77. Ivory Coast

78. Jordan

79. Kazakhstan

80. Korea, Democratic People's Republic of (North Korea)

81. Korea, Republic of (South Korea)

82. Kuwait

83. Kyrgyzstan

84. Laos

85. Latvia

86. Lebanon

87. Liberia

88. Libya

89. Liechtenstein

90. Lithuania

91. Luxembourg

92. Macedonia

93. Madagascar

94. Mali

95. Marshall Islands

96. Martinique (French West Indies)

97. Mauritania

98. Mayotte (France)

99. Mexico

100. Micronesia, Federated States of

101. Midway Islands (USA)

102. Moldova

103. Monaco

104. Mongolia

105. Morocco

106. Myanmar (formerly Burma)

107. Netherlands

108. Netherlands Antilles (Curaçao, St. Maarten, St. Eustatius, Saba)

109. New Caledonia

110. Nicaragua

111. Niger

112. Nigeria

113. Northern Mariana Islands

114. Norway

115. Oman

116. Palau

117. Panama

118. Paraguay

119. Peru

120. Philippines

121. Poland

122. Portugal

123. Puerto Rico

124. Qatar

125. Réunion

126. Romania

127. Russia

128. Rwanda

129. Saint Barthélemy (French West Indies)

130. Saint Martin (French West Indies)

131. Saint Pierre and Miquelon (France)

132. San Marino

133. Sao Tome e Principe

134. Saudi Arabia

135. Senegal

136. Serbia and Montenegro

137. Sierra Leone

138. Slovakia

139. Slovenia

140. Somalia

141. Spain

142. Sudan

143. Svalbard (Norway)

144. Sweden

145. Switzerland

146. Syria

147. Taiwan

148. Tajikistan

149. Togo

150. Tunisia

151. Turkey

152. Turkmenistan

153. Ukraine

154. United Arab Emirates

155. United States

156. Uruguay

157. Uzbekistan

158. Vanuatu

159. Venezuela

160. Vietnam

161. Wake Island (USA)

162. Wallis and Futuna Islands (France)

163. West Bank

164. Western Sahara

165. Yemen