| Cosham to Bountiful (Utah) | 4,854.05 mi (7,811.84 km) |
| Cosham to Bourbonnais (Illinois) | 3,974.23 mi (6,395.91 km) |
| Cosham to Bowie (Maryland) | 3,626.17 mi (5,835.76 km) |
| Cosham to Bowling Green (Kentucky) | 4,113.27 mi (6,619.67 km) |
| Cosham to Bowling Green (Ohio) | 3,799.42 mi (6,114.58 km) |
| Cosham to Box Elder (South Dakota) | 4,391.17 mi (7,066.90 km) |
| Cosham to Boynton Beach (Florida) | 4,352.91 mi (7,005.33 km) |
| Cosham to Bozeman (Montana) | 4,572.05 mi (7,358.00 km) |
| Cosham to Bradenton (Florida) | 4,412.02 mi (7,100.46 km) |
| Cosham to Bradfordville (Florida) | 4,329.03 mi (6,966.89 km) |
| Cosham to Bradley (Illinois) | 3,973.81 mi (6,395.23 km) |
| Cosham to Bradley Gardens (New Jersey) | 3,470.43 mi (5,585.11 km) |
| Cosham to Brainerd (Minnesota) | 3,972.86 mi (6,393.70 km) |
| Cosham to Brambleton (Virginia) | 3,657.82 mi (5,886.69 km) |
| Cosham to Brandermill (Virginia) | 3,731.70 mi (6,005.59 km) |
