| Ahlen to Brandis | 204.82 mi (329.62 km) |
| Ahlen to Braunfels | 88.73 mi (142.80 km) |
| Ahlen to Braunsbedra | 175.48 mi (282.41 km) |
| Ahlen to Braunschweig | 116.93 mi (188.19 km) |
| Ahlen to Breckerfeld | 38.86 mi (62.54 km) |
| Ahlen to Breisach am Rhein | 258.08 mi (415.34 km) |
| Ahlen to Bremen | 98.92 mi (159.19 km) |
| Ahlen to Bremerhaven | 126.81 mi (204.08 km) |
| Ahlen to Bremervorde | 129.75 mi (208.82 km) |
| Ahlen to Bretten | 191.80 mi (308.67 km) |
| Ahlen to Bretzfeld | 190.71 mi (306.92 km) |
| Ahlen to Brieselang | 223.72 mi (360.04 km) |
| Ahlen to Brilon | 38.60 mi (62.11 km) |
| Ahlen to Bruchhausen-Vilsen | 87.53 mi (140.86 km) |
| Ahlen to Bruchkobel | 117.93 mi (189.79 km) |
