Where is Quilengues?

Caluquembe83.2 km · 51.7 mi → Lubango107.0 km · 66.5 mi → Humpata127.6 km · 79.3 mi → Chicomba136.1 km · 84.6 mi → Chibia139.0 km · 86.3 mi → Caconda143.2 km · 89.0 mi → Quipungo151.9 km · 94.4 mi → Gambos204.8 km · 127.2 mi → Matala205.2 km · 127.5 mi → Chipindo212.6 km · 132.1 mi → Jamba238.7 km · 148.3 mi → Cuvango276.5 km · 171.8 mi →

Caconda-13.73333, 15.06667 → Caluquembe-13.92093, 14.53476 → Chibia-15.23657, 13.88468 → Chicomba-14.30788, 14.98672 → Chipindo-13.86830, 15.73277 → Cuvango-14.27693, 16.31475 →