| On Top of the World Designated Place to Brown Deer (Wisconsin) | 1,021.89 mi (1,644.57 km) |
| On Top of the World Designated Place to Brownsburg (Indiana) | 776.83 mi (1,250.19 km) |
| On Top of the World Designated Place to Brownsville (Florida) | 259.23 mi (417.19 km) |
| On Top of the World Designated Place to Brownsville (Texas) | 953.09 mi (1,533.84 km) |
| On Top of the World Designated Place to Brownwood (Texas) | 1,009.65 mi (1,624.87 km) |
| On Top of the World Designated Place to Brunswick (Georgia) | 149.01 mi (239.81 km) |
| On Top of the World Designated Place to Brunswick (Ohio) | 839.25 mi (1,350.64 km) |
| On Top of the World Designated Place to Brushy Creek (Texas) | 930.71 mi (1,497.84 km) |
| On Top of the World Designated Place to Bryan (Texas) | 850.58 mi (1,368.88 km) |
| On Top of the World Designated Place to Bryant (Arkansas) | 708.99 mi (1,141.01 km) |
| On Top of the World Designated Place to Bryn Mawr-Skyway (Washington) | 2,473.12 mi (3,980.11 km) |
| On Top of the World Designated Place to Buckeye (Arizona) | 1,810.92 mi (2,914.40 km) |
| On Top of the World Designated Place to Buckhall (Virginia) | 719.84 mi (1,158.47 km) |
| On Top of the World Designated Place to Bucyrus (Ohio) | 809.29 mi (1,302.42 km) |
| On Top of the World Designated Place to Buda (Texas) | 936.67 mi (1,507.43 km) |
