| Unterwellenborn to Barmstedt | 227.22 mi (365.68 km) |
| Unterwellenborn to Barntrup | 135.84 mi (218.61 km) |
| Unterwellenborn to Barsbuttel | 208.08 mi (334.87 km) |
| Unterwellenborn to Barsinghausen | 141.34 mi (227.47 km) |
| Unterwellenborn to Barssel | 234.29 mi (377.05 km) |
| Unterwellenborn to Barth | 261.74 mi (421.23 km) |
| Unterwellenborn to Bassum | 190.76 mi (306.99 km) |
| Unterwellenborn to Baunatal | 97.34 mi (156.66 km) |
| Unterwellenborn to Bautzen | 134.82 mi (216.97 km) |
| Unterwellenborn to Bayreuth | 49.46 mi (79.60 km) |
| Unterwellenborn to Bebra | 75.26 mi (121.12 km) |
| Unterwellenborn to Beckingen | 227.85 mi (366.68 km) |
| Unterwellenborn to Beckum | 165.57 mi (266.46 km) |
| Unterwellenborn to Bedburg | 240.07 mi (386.36 km) |
| Unterwellenborn to Bedburg | 214.21 mi (344.73 km) |
