| River Grove to Bad Wildungen | 4,310.28 mi (6,936.72 km) |
| River Grove to Bad Windsheim | 4,420.57 mi (7,114.22 km) |
| River Grove to Bad Worishofen | 4,486.96 mi (7,221.07 km) |
| River Grove to Bad Wurzach | 4,464.55 mi (7,185.00 km) |
| River Grove to Bad Zwischenahn | 4,193.58 mi (6,748.91 km) |
| River Grove to Baden-Baden | 4,368.36 mi (7,030.19 km) |
| River Grove to Baesweiler | 4,211.08 mi (6,777.07 km) |
| River Grove to Baiersbronn | 4,383.24 mi (7,054.15 km) |
| River Grove to Balingen | 4,410.48 mi (7,097.98 km) |
| River Grove to Ballenstedt | 4,362.66 mi (7,021.03 km) |
| River Grove to Balve | 4,256.80 mi (6,850.66 km) |
| River Grove to Bamberg | 4,422.25 mi (7,116.93 km) |
| River Grove to Bannewitz | 4,478.92 mi (7,208.13 km) |
| River Grove to Bargteheide | 4,252.11 mi (6,843.11 km) |
| River Grove to Barleben | 4,357.71 mi (7,013.06 km) |
