
1) City in Switzerland 2) Tributary of Lake Geneva
Found on
https://www.crosswordclues.com/clue/hermance
[river] The Hermance is a river that rises in France in Haute-Savoie, between Machilly and Loisin, and flows for 7 kilometres through the small valley from Hermance and the commune of Veigy-Foncenex where it marks the Swiss-French border on the last 6 kilometres of its course by bordering the communes of Anières and Hermance in Switzerland...
Found on
http://en.wikipedia.org/wiki/Hermance_(river)
No exact match found.