Similar: 11
- Elbe
- 3*
- Haune
- GR Part Three 13: 448-456 p. 454
- Havel
- 2*
- Leine
- GR Part Three 4: 329-336 p. 330
- Oder
- 3*
- Peene
- GR Part Three 19: 492-505 p. 498, 501, 502
- Ruhr
- 2*
- Spree
- 3*
- Swine
- GR Part Three 19: 492-505 p. 497, 498
- Ullster
- GR Part Three 13: 448-456 p. 454
- Weser
- GR Part Three 4: 329-336 p. 330