Where is Erlen?

Sulgen3.7 km · 2.3 mi → Amriswil4.6 km · 2.9 mi → Langrickenbach5.1 km · 3.2 mi → Weinfelden District5.8 km · 3.6 mi → Berg6.1 km · 3.8 mi → Bürglen6.4 km · 3.9 mi → Altnau7.2 km · 4.5 mi → Güttingen7.3 km · 4.6 mi → Arbon District8.8 km · 5.5 mi → Uttwil9.0 km · 5.6 mi → Münsterlingen9.3 km · 5.8 mi → Bottighofen10.0 km · 6.2 mi →

Aadorf47.49204, 8.90099 → Affeltrangen47.52581, 9.03307 → Altnau47.61052, 9.26160 → Amriswil47.54699, 9.29586 → Arbon47.51667, 9.43333 → Arbon District47.54867, 9.35159 →