| Unterwellenborn to Bolsward | 301.92 mi (485.89 km) |
| Unterwellenborn to Borger | 252.85 mi (406.92 km) |
| Unterwellenborn to Borne | 231.50 mi (372.57 km) |
| Unterwellenborn to Boskoop | 308.60 mi (496.64 km) |
| Unterwellenborn to Boxmeer | 247.59 mi (398.47 km) |
| Unterwellenborn to Boxtel | 272.43 mi (438.43 km) |
| Unterwellenborn to Breda | 296.03 mi (476.41 km) |
| Unterwellenborn to Breukelen | 296.43 mi (477.06 km) |
| Unterwellenborn to Brielle | 325.76 mi (524.26 km) |
| Unterwellenborn to Bronkhorst | 247.18 mi (397.81 km) |
| Unterwellenborn to Brummen | 248.50 mi (399.93 km) |
| Unterwellenborn to Brunssum | 239.86 mi (386.03 km) |
| Unterwellenborn to Bunnik | 284.51 mi (457.88 km) |
| Unterwellenborn to Burgum | 290.71 mi (467.85 km) |
| Unterwellenborn to Bussum | 292.35 mi (470.50 km) |
