| Cobh to Beverly Hills (Florida) | 4,016.96 mi (6,464.66 km) |
| Cobh to Beverly Hills (Michigan) | 3,418.50 mi (5,501.54 km) |
| Cobh to Bexley (Ohio) | 3,517.50 mi (5,660.87 km) |
| Cobh to Biddeford (Maine) | 2,858.71 mi (4,600.65 km) |
| Cobh to Big Bear City (California) | 5,092.11 mi (8,194.96 km) |
| Cobh to Big Lake (Minnesota) | 3,701.29 mi (5,956.65 km) |
| Cobh to Big Spring (Texas) | 4,630.26 mi (7,451.68 km) |
| Cobh to Billings (Montana) | 4,204.82 mi (6,767.00 km) |
| Cobh to Biloxi (Mississippi) | 4,214.15 mi (6,782.01 km) |
| Cobh to Binghamton (New York) | 3,138.80 mi (5,051.41 km) |
| Cobh to Birmingham (Alabama) | 3,974.16 mi (6,395.79 km) |
| Cobh to Birmingham (Michigan) | 3,416.50 mi (5,498.33 km) |
| Cobh to Bismarck (North Dakota) | 3,888.44 mi (6,257.84 km) |
| Cobh to Bithlo (Florida) | 3,977.32 mi (6,400.88 km) |
| Cobh to Bixby (Oklahoma) | 4,224.05 mi (6,797.96 km) |
