I made a Delta-v calculator for KSP, it allows you to find the lowest DV requirements for a mission with many checkpoints, from/to any celestial bodies. : r/KerbalAcademy
KSP Visual Calculator
Unofficial KSP Helper - Apps on Google Play
KSP Delta-V Calculator
Delta V Calculator | Spaceflight Dynamics
Delta-v budget - Wikipedia
Delta-V Calculator
Kerbal Space Program (KSP) Delta V Calculator - YouTube
Calculos Delta-V - Spanish (Español) - Kerbal Space Program Forums
Cheat sheet - Kerbal Space Program Wiki
My new Delta-V Calculator/Planner! : r/KerbalSpaceProgram
modsreview@kerbalspaceprogram Friends, I decided it wouldn't be amiss to leave it on the newcomer's wall... | VK
Delta-v - Wikipedia
Delta-V Calculator - Calculator Academy
A more accurate delta-v map : r/KerbalSpaceProgram
Delta-v budget - Wikipedia
Kerbin Delta-V Map : r/KerbalSpaceProgram
Delta-V Map 1 | Jebediah's Notebook
KSP Visual Calculator
Delta-v calculator Kerbal Space Program | by Tanmay Choudhary | Geek Culture | Medium
A Basic Guide for Mission Planning & Rocket Construction » Kerbal Space Agency
Kerbal Space Program Delta V Map – The Lone Gamers