| Seia to Barmstedt | 1,229.12 mi (1,978.07 km) |
| Seia to Barntrup | 1,128.34 mi (1,815.90 km) |
| Seia to Barsbuttel | 1,231.68 mi (1,982.20 km) |
| Seia to Barsinghausen | 1,154.06 mi (1,857.29 km) |
| Seia to Barssel | 1,139.48 mi (1,833.81 km) |
| Seia to Barth | 1,347.10 mi (2,167.94 km) |
| Seia to Bassum | 1,154.20 mi (1,857.50 km) |
| Seia to Baunatal | 1,108.46 mi (1,783.90 km) |
| Seia to Bautzen | 1,291.25 mi (2,078.07 km) |
| Seia to Bayreuth | 1,141.23 mi (1,836.63 km) |
| Seia to Bebra | 1,110.26 mi (1,786.79 km) |
| Seia to Beckingen | 935.74 mi (1,505.92 km) |
| Seia to Beckum | 1,082.82 mi (1,742.63 km) |
| Seia to Bedburg | 1,024.60 mi (1,648.93 km) |
| Seia to Bedburg | 1,000.49 mi (1,610.13 km) |
