Dengue fever places a high burden on the coastal city of Machala, Ecuador (pop. 245,972), both in terms of human cases and financial strain on the community. There is currently no medical treatment for dengue fever outside of palliative care. Therefore, comprehensive vector control programs remain the primary method of controlling human disease outcomes through the reduction of mosquito populations. In Machala, vector control services are delivered through two deployment hubs managed by the Ecuadorian Ministry of Health. Currently, public health professionals in Machala face several logistical issues when delivering mosquito abatement services, namely how to use limited resources in ways that will most effectively suppress dengue transmission. Mosquito control services, such as application of larvicides and truck-mounted Ultra Low Volume (ULV) fogging, are not performed in a systematic manner. Using a transportation network analysis framework, we have built preliminary models of service delivery routes based on the costs associated with accessing census blocks throughout the city. These models are compared to the underlying epidemiological risk of dengue fever in Machala, creating a tool to guide decision makers and maximize the efficiency of mosquito control programs.