| Oxon Hill to Brown Deer (Wisconsin) | 648.24 mi (1,043.23 km) |
| Oxon Hill to Brownsburg (Indiana) | 507.97 mi (817.51 km) |
| Oxon Hill to Brownsville (Florida) | 915.84 mi (1,473.91 km) |
| Oxon Hill to Brownsville (Texas) | 1,480.50 mi (2,382.63 km) |
| Oxon Hill to Brownwood (Texas) | 1,330.11 mi (2,140.61 km) |
| Oxon Hill to Brunswick (Georgia) | 586.20 mi (943.40 km) |
| Oxon Hill to Brunswick (Ohio) | 307.54 mi (494.94 km) |
| Oxon Hill to Brushy Creek (Texas) | 1,307.36 mi (2,103.99 km) |
| Oxon Hill to Bryan (Texas) | 1,233.25 mi (1,984.72 km) |
| Oxon Hill to Bryant (Arkansas) | 905.37 mi (1,457.05 km) |
| Oxon Hill to Bryn Mawr-Skyway (Washington) | 2,324.71 mi (3,741.27 km) |
| Oxon Hill to Buckeye (Arizona) | 2,012.10 mi (3,238.16 km) |
| Oxon Hill to Buckhall (Virginia) | 25.97 mi (41.80 km) |
| Oxon Hill to Bucyrus (Ohio) | 347.53 mi (559.29 km) |
| Oxon Hill to Buda (Texas) | 1,328.94 mi (2,138.73 km) |
