| Ianca to Brandenburg | 843.46 mi (1,357.42 km) |
| Ianca to Brandis | 804.93 mi (1,295.41 km) |
| Ianca to Braunfels | 957.03 mi (1,540.19 km) |
| Ianca to Braunsbedra | 831.04 mi (1,337.43 km) |
| Ianca to Braunschweig | 913.54 mi (1,470.20 km) |
| Ianca to Breckerfeld | 1,009.87 mi (1,625.22 km) |
| Ianca to Breisach am Rhein | 962.69 mi (1,549.30 km) |
| Ianca to Bremen | 1,002.84 mi (1,613.92 km) |
| Ianca to Bremerhaven | 1,025.14 mi (1,649.81 km) |
| Ianca to Bremervorde | 1,002.95 mi (1,614.09 km) |
| Ianca to Bretten | 920.45 mi (1,481.32 km) |
| Ianca to Bretzfeld | 890.02 mi (1,432.34 km) |
| Ianca to Brieselang | 832.75 mi (1,340.18 km) |
| Ianca to Brilon | 967.43 mi (1,556.92 km) |
| Ianca to Bruchhausen-Vilsen | 987.91 mi (1,589.89 km) |
