| Niagara Falls to Barmstedt | 3,863.69 mi (6,218.00 km) |
| Niagara Falls to Barntrup | 3,899.25 mi (6,275.24 km) |
| Niagara Falls to Barsbuttel | 3,885.20 mi (6,252.63 km) |
| Niagara Falls to Barsinghausen | 3,902.21 mi (6,280.01 km) |
| Niagara Falls to Barssel | 3,809.89 mi (6,131.42 km) |
| Niagara Falls to Barth | 3,948.86 mi (6,355.08 km) |
| Niagara Falls to Bassum | 3,856.27 mi (6,206.06 km) |
| Niagara Falls to Baunatal | 3,934.92 mi (6,332.64 km) |
| Niagara Falls to Bautzen | 4,123.51 mi (6,636.14 km) |
| Niagara Falls to Bayreuth | 4,062.44 mi (6,537.87 km) |
| Niagara Falls to Bebra | 3,958.77 mi (6,371.03 km) |
| Niagara Falls to Beckingen | 3,893.17 mi (6,265.46 km) |
| Niagara Falls to Beckum | 3,866.47 mi (6,222.49 km) |
| Niagara Falls to Bedburg | 3,795.85 mi (6,108.82 km) |
| Niagara Falls to Bedburg | 3,834.88 mi (6,171.64 km) |
