| River Grove to Brown Deer (Wisconsin) | 86.65 mi (139.45 km) |
| River Grove to Brownsburg (Indiana) | 163.22 mi (262.67 km) |
| River Grove to Brownsville (Florida) | 1,193.61 mi (1,920.93 km) |
| River Grove to Brownsville (Texas) | 1,228.83 mi (1,977.61 km) |
| River Grove to Brownwood (Texas) | 935.02 mi (1,504.77 km) |
| River Grove to Brunswick (Georgia) | 823.70 mi (1,325.61 km) |
| River Grove to Brunswick (Ohio) | 314.45 mi (506.06 km) |
| River Grove to Brushy Creek (Texas) | 960.91 mi (1,546.44 km) |
| River Grove to Bryan (Texas) | 910.75 mi (1,465.70 km) |
| River Grove to Bryant (Arkansas) | 564.35 mi (908.24 km) |
| River Grove to Bryn Mawr-Skyway (Washington) | 1,717.59 mi (2,764.19 km) |
| River Grove to Buckeye (Arizona) | 1,471.07 mi (2,367.45 km) |
| River Grove to Buckhall (Virginia) | 589.81 mi (949.20 km) |
| River Grove to Bucyrus (Ohio) | 263.86 mi (424.65 km) |
| River Grove to Buda (Texas) | 990.03 mi (1,593.30 km) |
