| Parker to Brown Deer (Wisconsin) | 905.78 mi (1,457.71 km) |
| Parker to Brownsburg (Indiana) | 976.68 mi (1,571.82 km) |
| Parker to Brownsville (Florida) | 1,702.86 mi (2,740.49 km) |
| Parker to Brownsville (Texas) | 1,024.83 mi (1,649.31 km) |
| Parker to Brownwood (Texas) | 629.10 mi (1,012.44 km) |
| Parker to Brunswick (Georgia) | 1,429.49 mi (2,300.54 km) |
| Parker to Brunswick (Ohio) | 1,210.66 mi (1,948.37 km) |
| Parker to Brushy Creek (Texas) | 737.57 mi (1,187.00 km) |
| Parker to Bryan (Texas) | 772.89 mi (1,243.85 km) |
| Parker to Bryant (Arkansas) | 756.05 mi (1,216.75 km) |
| Parker to Bryn Mawr-Skyway (Washington) | 1,031.16 mi (1,659.49 km) |
| Parker to Buckeye (Arizona) | 605.65 mi (974.70 km) |
| Parker to Buckhall (Virginia) | 1,460.34 mi (2,350.19 km) |
| Parker to Bucyrus (Ohio) | 1,151.87 mi (1,853.75 km) |
| Parker to Buda (Texas) | 760.46 mi (1,223.85 km) |
