| River Grove to Bad Breisig | 4,266.67 mi (6,866.55 km) |
| River Grove to Bad Camberg | 4,310.37 mi (6,936.87 km) |
| River Grove to Bad Doberan | 4,292.82 mi (6,908.63 km) |
| River Grove to Bad Driburg | 4,283.25 mi (6,893.22 km) |
| River Grove to Bad Durkheim | 4,338.81 mi (6,982.63 km) |
| River Grove to Bad Durrenberg | 4,409.17 mi (7,095.88 km) |
| River Grove to Bad Durrheim | 4,408.48 mi (7,094.76 km) |
| River Grove to Bad Ems | 4,288.40 mi (6,901.52 km) |
| River Grove to Bad Essen | 4,237.03 mi (6,818.84 km) |
| River Grove to Bad Fallingbostel | 4,264.43 mi (6,862.94 km) |
| River Grove to Bad Frankenhausen | 4,372.12 mi (7,036.25 km) |
| River Grove to Bad Freienwalde | 4,416.84 mi (7,108.21 km) |
| River Grove to Bad Gandersheim | 4,313.91 mi (6,942.56 km) |
| River Grove to Bad Harzburg | 4,332.56 mi (6,972.57 km) |
| River Grove to Bad Hersfeld | 4,341.18 mi (6,986.45 km) |
