| River Forest to Badger (Alaska) | 2,771.72 mi (4,460.65 km) |
| River Forest to Bailey's Crossroads (Virginia) | 600.24 mi (966.00 km) |
| River Forest to Bainbridge (Georgia) | 780.32 mi (1,255.80 km) |
| River Forest to Bainbridge Island (Washington) | 1,733.44 mi (2,789.71 km) |
| River Forest to Baker (Louisiana) | 803.23 mi (1,292.67 km) |
| River Forest to Bakersfield (California) | 1,734.06 mi (2,790.71 km) |
| River Forest to Balch Springs (Texas) | 796.27 mi (1,281.47 km) |
| River Forest to Baldwin (New York) | 742.13 mi (1,194.34 km) |
| River Forest to Baldwin (Pennsylvania) | 421.86 mi (678.92 km) |
| River Forest to Baldwin Park (California) | 1,718.03 mi (2,764.90 km) |
| River Forest to Ballenger Creek (Maryland) | 571.79 mi (920.20 km) |
| River Forest to Ballwin (Missouri) | 269.64 mi (433.94 km) |
| River Forest to Baltimore (Maryland) | 613.92 mi (988.01 km) |
| River Forest to Bangor (Maine) | 974.74 mi (1,568.69 km) |
| River Forest to Banning (California) | 1,667.89 mi (2,684.21 km) |
