| Cities | Distance |
|---|---|
| Thonex to Beyne-Heusay | 307.29 mi (494.54 km) |
| Thonex to Bierbeek | 327.75 mi (527.45 km) |
| Thonex to Bilzen | 325.02 mi (523.07 km) |
| Thonex to Binche | 305.71 mi (491.99 km) |
| Thonex to Bissegem | 347.68 mi (559.54 km) |
| Thonex to Blankenberge | 380.05 mi (611.64 km) |
| Thonex to Blegny | 310.46 mi (499.63 km) |
| Thonex to Bocholt | 345.80 mi (556.50 km) |
| Thonex to Boechout | 351.80 mi (566.16 km) |
| Thonex to Bonheiden | 343.45 mi (552.73 km) |
| Thonex to Boom | 348.54 mi (560.92 km) |
| Thonex to Boortmeerbeek | 339.76 mi (546.79 km) |
| Thonex to Borgerhout | 356.37 mi (573.53 km) |
| Thonex to Borgloon | 321.44 mi (517.31 km) |
| Thonex to Bornem | 351.15 mi (565.12 km) |