| Cobh to Brownsburg (Indiana) | 3,662.69 mi (5,894.53 km) |
| Cobh to Brownsville (Florida) | 4,077.30 mi (6,561.77 km) |
| Cobh to Brownsville (Texas) | 4,790.88 mi (7,710.17 km) |
| Cobh to Brownwood (Texas) | 4,558.38 mi (7,336.01 km) |
| Cobh to Brunswick (Georgia) | 3,866.65 mi (6,222.77 km) |
| Cobh to Brunswick (Ohio) | 3,416.16 mi (5,497.78 km) |
| Cobh to Brushy Creek (Texas) | 4,569.99 mi (7,354.69 km) |
| Cobh to Bryan (Texas) | 4,507.53 mi (7,254.16 km) |
| Cobh to Bryant (Arkansas) | 4,154.06 mi (6,685.31 km) |
| Cobh to Bryn Mawr-Skyway (Washington) | 4,544.41 mi (7,313.51 km) |
| Cobh to Buckeye (Arizona) | 4,989.23 mi (8,029.38 km) |
| Cobh to Buckhall (Virginia) | 3,346.53 mi (5,385.72 km) |
| Cobh to Bucyrus (Ohio) | 3,482.00 mi (5,603.73 km) |
| Cobh to Buda (Texas) | 4,596.71 mi (7,397.69 km) |
| Cobh to Buena Park (California) | 5,156.06 mi (8,297.87 km) |
