| Kouvola to Bobenheim-Roxheim | 1,056.02 mi (1,699.49 km) |
| Kouvola to Bobingen | 1,072.39 mi (1,725.85 km) |
| Kouvola to Boblingen | 1,090.70 mi (1,755.31 km) |
| Kouvola to Bocholt | 983.58 mi (1,582.91 km) |
| Kouvola to Bochum | 984.40 mi (1,584.23 km) |
| Kouvola to Bockenem | 875.76 mi (1,409.39 km) |
| Kouvola to Bockhorn | 865.14 mi (1,392.31 km) |
| Kouvola to Bogen | 991.61 mi (1,595.84 km) |
| Kouvola to Bohl-Iggelheim | 1,069.35 mi (1,720.96 km) |
| Kouvola to Bohmte | 907.57 mi (1,460.59 km) |
| Kouvola to Boizenburg | 788.96 mi (1,269.71 km) |
| Kouvola to Bonen | 962.96 mi (1,549.73 km) |
| Kouvola to Bonn | 1,027.03 mi (1,652.85 km) |
| Kouvola to Bopfingen | 1,048.19 mi (1,686.90 km) |
| Kouvola to Boppard | 1,040.61 mi (1,674.71 km) |
