| Cosham to Brownsburg (Indiana) | 3,977.61 mi (6,401.35 km) |
| Cosham to Brownsville (Florida) | 4,394.97 mi (7,073.01 km) |
| Cosham to Brownsville (Texas) | 5,108.52 mi (8,221.37 km) |
| Cosham to Brownwood (Texas) | 4,871.64 mi (7,840.15 km) |
| Cosham to Brunswick (Georgia) | 4,186.19 mi (6,737.02 km) |
| Cosham to Brunswick (Ohio) | 3,732.36 mi (6,006.65 km) |
| Cosham to Brushy Creek (Texas) | 4,885.00 mi (7,861.65 km) |
| Cosham to Bryan (Texas) | 4,823.28 mi (7,762.32 km) |
| Cosham to Bryant (Arkansas) | 4,469.47 mi (7,192.92 km) |
| Cosham to Bryn Mawr-Skyway (Washington) | 4,799.51 mi (7,724.07 km) |
| Cosham to Buckeye (Arizona) | 5,285.79 mi (8,506.66 km) |
| Cosham to Buckhall (Virginia) | 3,665.65 mi (5,899.29 km) |
| Cosham to Bucyrus (Ohio) | 3,797.97 mi (6,112.24 km) |
| Cosham to Buda (Texas) | 4,911.95 mi (7,905.02 km) |
| Cosham to Buena Park (California) | 5,443.73 mi (8,760.83 km) |
