| Niagara Falls to Bargas | 3,751.75 mi (6,037.86 km) |
| Niagara Falls to Bayona | 3,458.83 mi (5,566.44 km) |
| Niagara Falls to Baza | 3,896.42 mi (6,270.67 km) |
| Niagara Falls to Beasain | 3,730.19 mi (6,003.16 km) |
| Niagara Falls to Bejar | 3,656.29 mi (5,884.22 km) |
| Niagara Falls to Benaguacil | 3,921.06 mi (6,310.34 km) |
| Niagara Falls to Benahavis | 3,824.05 mi (6,154.21 km) |
| Niagara Falls to Benalmadena | 3,846.15 mi (6,189.78 km) |
| Niagara Falls to Benavente | 3,607.55 mi (5,805.79 km) |
| Niagara Falls to Benetuser | 3,935.77 mi (6,334.01 km) |
| Niagara Falls to Beniajan | 3,957.23 mi (6,368.54 km) |
| Niagara Falls to Benicarlo | 3,937.07 mi (6,336.10 km) |
| Niagara Falls to Benicasim | 3,934.07 mi (6,331.28 km) |
| Niagara Falls to Beniel | 3,957.94 mi (6,369.69 km) |
| Niagara Falls to Benifayo | 3,939.36 mi (6,339.79 km) |
