| Kastamonu to Brownsburg (Indiana) | 5,686.67 mi (9,151.81 km) |
| Kastamonu to Brownsville (Florida) | 6,167.00 mi (9,924.82 km) |
| Kastamonu to Brownsville (Texas) | 6,833.77 mi (10,997.90 km) |
| Kastamonu to Brownwood (Texas) | 6,558.77 mi (10,555.31 km) |
| Kastamonu to Brunswick (Georgia) | 5,949.35 mi (9,574.55 km) |
| Kastamonu to Brunswick (Ohio) | 5,453.36 mi (8,776.34 km) |
| Kastamonu to Brushy Creek (Texas) | 6,586.61 mi (10,600.12 km) |
| Kastamonu to Bryan (Texas) | 6,531.94 mi (10,512.15 km) |
| Kastamonu to Bryant (Arkansas) | 6,178.14 mi (9,942.75 km) |
| Kastamonu to Bryn Mawr-Skyway (Washington) | 6,123.09 mi (9,854.17 km) |
| Kastamonu to Buckeye (Arizona) | 6,844.69 mi (11,015.46 km) |
| Kastamonu to Buckhall (Virginia) | 5,414.93 mi (8,714.49 km) |
| Kastamonu to Bucyrus (Ohio) | 5,516.71 mi (8,878.28 km) |
| Kastamonu to Buda (Texas) | 6,615.24 mi (10,646.21 km) |
| Kastamonu to Buena Park (California) | 6,938.16 mi (11,165.90 km) |
