| Genk to Barcellona-Pozzo di Gotto | 1,004.42 mi (1,616.46 km) |
| Genk to Bareggio | 412.28 mi (663.49 km) |
| Genk to Barga | 529.50 mi (852.16 km) |
| Genk to Bari | 869.34 mi (1,399.07 km) |
| Genk to Barletta | 841.32 mi (1,353.97 km) |
| Genk to Baronissi | 833.73 mi (1,341.76 km) |
| Genk to Barrafranca | 1,032.09 mi (1,661.00 km) |
| Genk to Bassano del Grappa | 458.89 mi (738.52 km) |
| Genk to Battipaglia | 846.98 mi (1,363.08 km) |
| Genk to Beinasco | 422.14 mi (679.37 km) |
| Genk to Bellinzago Novarese | 398.73 mi (641.69 km) |
| Genk to Belluno | 452.94 mi (728.93 km) |
| Genk to Belmonte Mezzagno | 971.91 mi (1,564.14 km) |
| Genk to Belpasso | 1,034.84 mi (1,665.42 km) |
| Genk to Belvedere Marittimo | 930.06 mi (1,496.79 km) |
