| Oak Ridge to Baraboo (Wisconsin) | 593.50 mi (955.15 km) |
| Oak Ridge to Barberton (Ohio) | 377.70 mi (607.85 km) |
| Oak Ridge to Bardstown (Kentucky) | 143.24 mi (230.53 km) |
| Oak Ridge to Barrington (Illinois) | 474.31 mi (763.32 km) |
| Oak Ridge to Barstow (California) | 1,837.21 mi (2,956.70 km) |
| Oak Ridge to Bartlesville (Oklahoma) | 650.19 mi (1,046.38 km) |
| Oak Ridge to Bartlett (Illinois) | 465.69 mi (749.46 km) |
| Oak Ridge to Bartlett (Tennessee) | 314.46 mi (506.08 km) |
| Oak Ridge to Bartow (Florida) | 576.53 mi (927.84 km) |
| Oak Ridge to Batavia (Illinois) | 460.22 mi (740.65 km) |
| Oak Ridge to Batavia (New York) | 584.89 mi (941.29 km) |
| Oak Ridge to Batesville (Arkansas) | 410.49 mi (660.61 km) |
| Oak Ridge to Baton Rouge (Louisiana) | 549.07 mi (883.65 km) |
| Oak Ridge to Battle Creek (Michigan) | 440.53 mi (708.97 km) |
| Oak Ridge to Battle Ground (Washington) | 2,087.25 mi (3,359.11 km) |
