| River Forest to Bonham (Texas) | 733.10 mi (1,179.81 km) |
| River Forest to Bonita (California) | 1,717.39 mi (2,763.88 km) |
| River Forest to Bonita Springs (Florida) | 1,126.96 mi (1,813.67 km) |
| River Forest to Bonney Lake (Washington) | 1,716.02 mi (2,761.66 km) |
| River Forest to Boone (Iowa) | 311.29 mi (500.97 km) |
| River Forest to Boone (North Carolina) | 512.73 mi (825.17 km) |
| River Forest to Borger (Texas) | 847.50 mi (1,363.92 km) |
| River Forest to Bossier City (Louisiana) | 722.66 mi (1,163.01 km) |
| River Forest to Boston (Massachusetts) | 856.91 mi (1,379.07 km) |
| River Forest to Bostonia (California) | 1,707.96 mi (2,748.70 km) |
| River Forest to Bothell (Washington) | 1,717.77 mi (2,764.48 km) |
| River Forest to Bothell East (Washington) | 1,716.88 mi (2,763.05 km) |
| River Forest to Bothell West (Washington) | 1,719.46 mi (2,767.20 km) |
| River Forest to Boulder (Colorado) | 917.11 mi (1,475.94 km) |
| River Forest to Boulder City (Nevada) | 1,509.87 mi (2,429.90 km) |
